Shop 327 Chevy Small Block V8, Cylinder Heads and get Free Shipping on orders over $99 at Speedway Motors.If your heads both have the double bump identifier then they are 186,s. Hope this helps somewhat. 2002 Jerry Bickle Cavalier, 446" Small Block, Brodix Canted Valve, lenco 5 speed, 7.54 @ 180. mph,1.06 60', 2235 lbs for 2014. GM Canada Docs, Highly Optioned 69 RSZ28 , Hugger Orange, White Stripes, 42,000 mile survivor, owned since 1973.Double hump, aka Camel hump heads were big valve performance heads from the mid sixties through early seventies. Most had 1.94" (1.94's) intake valves. Some had 2.02" (2 OH 2's) intakes. Some had screw-in rocker arm studs. These heads, while dated by todays standards, can still be made to work well in a performance application. …Based on the iconic "double-hump" or "camel-back" (fuelie) cylinder heads of the '60s and early '70s—including the famed 461 Fuelie heads—the DHC 175 castings are modern aluminum versions with straight spark-plug locations and improved 60cc combustion chambers. The small cross-section intake runners measure 175cc, and will flow ...Your MacBook comes with two USB slots that allow you to connect to any device that uses USB, such as an HP printer. This means that you can connect to any HP printer and print off ...Sep 3, 2018 · There is a company out there that makes aluminum heads with the old double hump casting on the ends. Might be worth looking into. 1969 x-77 Z/28 orange/ white stripes, named by my daughter "Clementine ", M-22 close ratio, 4:10 12 bolt, CE 302. Hugger orange with white stripes.The 1930s Classic Packard Cars Channel covers popular antique Packards from the decade. Take a look under the hood of different 1930s classic Packard cars. Advertisement The 1930s ...There were many castings that ended in 462, but had different overall numbers. For example, in the mid sixtys, there were heads with the same casting numbers ( ending in 462) but had either 1.94 intakes or 2.02 depending on application. Also I know from experience that many 1.94 heads were opened to 2.02. joel, Jan 25, 2020.Like the previous camel hump heads, casting number 3927186 was offered in both small and large valve packages. The temperature sending unit boss was milled into the unit along with three accessory bolt holes for mounting engine-driven accessories in the front of the engine. Casting number 3927186 cylinder heads with swirl-polished valves …As with all Trick Flow® cylinder heads, DHC™ 200 heads are cast from A356-T61 aluminum to keep weight low. To preserve the vintage theme, exterior touches like straight spark plug holes, castings with or without accessory bolt holes, and other OE double hump head styling cues deliver the traditional look you're going for. Sold individually.I love the old "camel hump" heads, I`ve seen what they can do with minor work. I had a little over $1000 into my old 041`s and back then the Sportman II heads were pretty close to the same price but I did a little work at a time as I didnt have all of the money up front.How to make a ton more horsepower from the Double Hump heads. We discuss our "UnderCover" work, SST Porting and CNC Sportsman Porting.Jul 21, 2012 · The bigger ports are worth 15-30 hp depending on engine configuration, disregard what Chevy rated them. The size of the intake port on a 461X casting compares almost exactly to the late 90s Vortec head. Any camel hump head is a candidate for a street engine build. But the key is what you have to spend to make them useable.Part of the problem will be finding a cam that will work with 1) Double Hump heads 2) 383 cubic inches. After numerous cam changes, the OP found that the -140 cam was the best for his 302. You need to run a factory designed cam to go well with those heads.Sep 3, 2018 · There is a company out there that makes aluminum heads with the old double hump casting on the ends. Might be worth looking into. 1969 x-77 Z/28 orange/ white stripes, named by my daughter "Clementine ", M-22 close ratio, 4:10 12 bolt, CE 302. Hugger orange with white stripes.Re: Max lift for 462 Camel Hump Heads 11-28-05 07:33 AM - Post# 824747 In response to slimlynn1 you REALLY should measure to be sure!as the springs coil bind,or retainers or v-guides may be slightly differant than average or they may even have been changed at some point, after all those heads are not exactly new and you or the previous owner may have changed things, but generally about a .480 ...Older heads needed 32-degrees and up to ensure a more complete burn. •Stock out-of-the-box Vortec heads have approx. 480 horsepower potential naturally-aspirated. Out of the box double hump cast heads produced from 25 to 40 horsepower less, depending on valve size. •Maximum valve lift on Vortec cylinder heads is .460-inch to …84 Z28 Camaro, 2 Seater Convertible, w/283 bored 80 over,flat top pistons, 2.02/1.60 Camel Hump Heads 64cc (3782461), Blueracer Camshaft: Duration 230/230 @.050 Lift 480/480 109 degrees, Edelbrock RPM Maniford, Holley 670 Avenger Carb, Hooker Ceramic Coated 1 5/8 Headers, Pro-Built 700R4 Street/Strip Trans.Aluminum SBC Cylinder Heads. A lot has changed in the performance cylinder head market since my last head story in EB in 2010. First of all, 600hp is the new 500hp, and if a power adder is involved, you’d better be packing 800hp to have any bragging rights at all. By Len Emanuelson. Published: May 4, 2017.Packard Bell produces a complete line of desktop and notebook computers, all of which use the Windows operating system. As with any PC, Packard Bell computers occasionally need to ...The new heads will out perform the camel humps with ease. With the prices of new heads these days there is no reason to run 30 year old technology, unless you race in a class that has restrictions. Sure if you could get a deal like a set of camel humps already updated for about $300-$350 that would be a good deal.How to reliably mount the alternator on a small block Chevy without threaded holes in the cylinder head.If my memory is working correctly the "Camel Back Heads" aka double hump, were made during the mid-late 60's early 70's. These heads came in several compression ratio's and a couple of valve sizes. ... The problems you are having with the manifold is also a mystery. I have a 2002 Chevy 350 CID 330 HP Vortec with 1964 Chevy 2-1/2" Ram Horn ...The double hump or "camel hump" casting marks can be found on a variety of small-block iron heads and designate a high-performance casting.Jun 5, 2020 · Frankly, the easiest way to make 400 to 425 horsepower would be to buy a 5.3L truck engine and put on a carbureted intake manifold, a 750 cfm Holley carb, headers, and stick in a mild hydraulic roller like Summit’s Stage 2 truck cam with 218 degrees of duration. That’s not what you asked, but that would be the easiest way to achieve 400 hp.121 posts · Joined 2011. #1 · Feb 8, 2013. I have a set of 462 double hump chevy heads, just put screw in studs in and am using 1.5 roller rockers. Problem is:stock pushrods are too short, I have a set of trick flow 8" pushrods and they are also too short, the rockers bottom out against the bottom of the studs.A camel's hump doesn't contain water or bone… it's fat. And each hump can store up to 36 kilograms of it that can sustain the camel for weeks or even months ...Pocket porting, 3-angle valve job, 2.02/1.60, port-match will wake those camel humps right up with an easy increase of 30++ hp. You will feel the difference. I had mine done for the cost of $300 way back when, and my mild 331 did 293 RWHP (>300 now) with excellent street manners with the 327/350 hp cam.The Vortec heads do flow better than the camel backs heads. The only thing is that with the added cost of an intake and valve covers, the swap can get to the cost of a set of Dart or RHS heads.DHC 175 heads are made from premium grade A356-T61 aluminum and have the exterior styling and straight spark plug holes that deliver the nostalgic appearance customers want. On the inside, 60cc CNC-profiled combustion chambers with blended bowl machining under the valves and small cross-section intake runners promote low-RPM torque increases ...9,449 Posts. #24 · Feb 7, 2013. I forgot to mention the 292 castings most are angle plug ,and the 461x and 462xx heads were called service heads .sold across counter at chevy dealers to racers at the time they were the best you could get .461 come on 327 with 275 ,300 325.330.350 and 365 hp engines the 186 came on 302 z and lt1 350 , either ...Would be seen at the front of the engine where the brackets bolt on. Trick Flow: Aluminum, Angled plugs, plain machined front with accessory holes. Camel Hump: Iron, straight plugs, cast finish on front often have no accessory holes and of course have the double hump cast into them. In addition, you can pull the valve covers and get the casting ...Your MacBook comes with two USB slots that allow you to connect to any device that uses USB, such as an HP printer. This means that you can connect to any HP printer and print off ...Aug 11, 2023 · The original heads used on the L79 are the same as the L76 and L84, the famed “Camel Hump” 461 castings with 2.02”/1.60” valves. Keep in mind that most 461 double-hump heads have 1.94”/1.50” valves, only the select few used on L79, L76, and L84 engines had the larger valves.The heads you have (462) came along in 66. Basically, there were two versions of the 461 and 462 double hump heads. Both versions were the exact same casting with the differences only being in machining and valve sizes. They either had 1.94in intake valves/1.5in exhaust valves or 2.02/1.6in valves.The younger generation has NO CLUE about the "Fuelie" head term, but us old timers STILL refer to ALL double (or camel) hump heads as "Fuelie" heads. Let me provide another perfect, similar example. The VERY FIRST Camaro with a 302 cubic inch engine WAS NOT called a Z/28. ... 425 HP Vettes used solid lifters and the Z16 Chevelle engines used ...from eastern colo. Matt,A few thoughts on heads,the stock 283 64cc heads on a 283 were listed as 9.5:1.Unless you are running hard lifters and a low rear end,4:56/4:88 your engine will never use the port size in the 194 heads.A set of 283 power pack heads,64cc,millions out there,will work great and should give you 9:1 or a little better with ...And the nick name Camel Hump was born. This was a considerable improvement over the other head that came stock. If you raced someone with them, and you did not have them. You could with almost 99.9% certainty you were going to see tail lights. The next head was the angle plug head, AKA 292.Period. In 1964, when the solid lifter 327s were increased to 365hp (Holley) and 375hp (FI), the double hump heads got the 2.02/1.6 valves and the 300hp/327s retained the 1.94/1.5 valves (the 250hp base engine got the pyramid heads with 1.72/1.5 valves, no good!). These first "fuelie" heads were 3782461 castings and some 461s got an X added.1970 Z28 and Corvette also used this "186" head and this was the first year for screw in studs and guide plates. "186" castings/cores sell for anywhere from approx. $250 to $450 a set on Ebay, and some of the "mental" core suppliers want ridiculous amounts of money for them.Unless your doing a restoration that requires camel humps your better off with aftermarket heads. Even a set of mildly worked vortec heads are better than camel humps. I would go with the Dart heads. You'll be much happier. Heads have advanced incredibly since the 60's. 71 Nova - LQ4/4L80E, 12 bolt posi 4.11 rear - SOLD.Since my engine is stock numbers matching L79 327/350hp with correct camel hump heads, will these plugs protrude too far into the bore??? Are RC45 the way to go? Or is there a champion plug equivalent I could use? ... 1968, 327, ac44, back, c3, camel, corvette, heads, ignition, l79, plugs, results, sale, spark, timing, tune. Back to Subforum ...855.313.9176. View the Help Center. Ineligible for Return. Contains items that cannot be returned. Shop By. Street Parts. Shop By. Race Parts. Chevy SBC Assembled Aluminum Camel Double Hump 461 Cylinder Head made by , for as low as .Re: 462 double hump hp capability. by barnym17 » Tue Apr 17, 2012 10:57 am. They did have a reason for the small stroke, scca rules and a 305 cid limit.They used the 4 inch bore because it allowed better breathing than the 283 bore thus the 3 inch stroke 283 crank was used to squeak in under the cid limit. Dave Koehler.The only information I've seen on the heads is 175cc runners, 2.02"/1.60" valves, beehive springs, and straight plug design. They look to be on the small side for any stroker or HP small-block. Plus the "double hump" is actually recessed into the head. They use the Vor-Tec intake manifold pattern.The double hump or camel hump casting symbol on the end of this head indicates a performance cast-iron head used in the 1960s. Pre-1969 heads do not have accessory mounting holes.This video shows you how to identify camel hump heads.Comments welcome.2.02 camel hump heads. I have a set of 1965 camel hump heads that have been completely redone with hardened seats and Manley stainless valves, screw in studs, guide plates. Comp cam springs. These were built at the machine shop and have been on my engine since it was new 2 yrs ago and only have 3256 miles on the motor.Jun 16, 2006 · Camel hump heads. Good evening to all. I am finally back into hotrodding, and have a couple of questions for whoever can answer them. I have a '59 El Camino that my uncle put a 327 in from a 1965 impala. I have since pulled the engine out and I am begining the rebuilding process. I noticed that the heads had the unique camel hump stamped on the ...OK, I'm confused. Concerning the camel hump heads on 327 engines, which ones had 2.02 valves and which had the 1.94's. I'm getting conflicting opinion...Trick Flow® DHC™ 175 Cylinder Heads for Small Block Chevrolet. No longer will fans of the small block Chevy have to choose between vintage looks or modern cylinder head power—Trick Flow® DHC™ 175 cylinder heads give you both! Made from premium grade, lightweight A356-T61 aluminum, DHC™ 175 heads feature the exterior styling and …Vortec heads have good bolt on performance on a 350 CI engine with a camshaft that has less than .400" valve lift. Out of the box, Vortec heads are capable of handling up to 480 HP on a 350 CI engine, whereas the 3890462 double hump heads with 2.02"/1.94" valves are capable of 455 HP in stock form on the same engine.The heads you have (462) came along in 66. Basically, there were two versions of the 461 and 462 double hump heads. Both versions were the exact same casting with the differences only being in machining and valve sizes. They either had 1.94in intake valves/1.5in exhaust valves or 2.02/1.6in valves.I am looking to replace my 462 camel hump, 64cc, 2.02" heads due to a crack that has developed. I am basically on a no-string budget, so I am looking at the "cheaper" assembled head options: Brodix IK 180 & Dart IE 180. Both heads are 64cc. ... The 170's are used on edelbrock's crate engines up to 440 hp. An awesome street head …FOR SALE: 1960 Impala, 300 hp 327 with Camel(double) hump heads. TH350 trans. Original Color Code - 2 Tone Horizon Blue and White, Power Steering, Runs like a champ. Glides down the road. Believed to be 46k original miles. Stock 409 wheels. (14x6) It's had a repaint, and interior redone by Ciadella. All trim and Stainless looks great.Aluminum cylinder heads are also more susceptible to warpage due to overheating. However, aluminum cylinder heads because they're made from aluminum are also more easily repaired. Cast-iron heads allow your engine to reach operating temperature at a quicker rate, which helps fuel economy, but aluminum heads are better at dissipating heat.Many people believe FTX’s collapse will lead to more decentralization. Binance co-founder and CEO Changpeng Zhao, also known as CZ, commented on the collapse of FTX at TechCrunch S...With 350 hp at 5,800 rpm, the L79 was only 15 hp shy of the hottest carbureted 327, the L76 with 365 hp at 6,200 rpm. ... and new-for-1963 big-port "camel hump" cylinder heads with 2.02/1.60 ...So would camel hump heads or LT1 heads be any of a performance gain over the stock heads? ... A real budget build that pulled 300 HP on the best of 3 pulls on the dyno. If you're happy with that kind of HP it can be done. ... I think the stock heads never met max flow. Even 13 years later. 12-29-2019, 09:51 PM #18: SunSoaked. Registered User ...The camel hump heads never came on any 283's, they were 327 and up. His '63 engine would have had the 1.94 intakes and 1.5 exhaust. The first 2.02/1.6 heads were on the '64 365/ 375 hp 327. they were also used on the 350 hp (hydraulic cam) 327 found in Chevelles and ChevyII's. Frank. fab32, Jun 6, 2006. SHARE POST #7.back in the early 80's my best friend had a 79 Z-28, we put a sbc with camel non accesory holed heads on his car, we found a bracket from somewhere that worked fine. Don't ask me what the bracket came off of, we didn't know at the time. 1968 Camaro NHRA/IHRA SS/C 'Super Stocker' 396/Jerico. 1968 Street/Strip Camaro 350 w/PG.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Hate to burst your bubble but where I live a set of "Camel Hump" heads will cost you around 250$ ( the circle-track guys buy every set they can find). ... 2.02 intake and a little port work, not to much so I could keep intake velocity up,came out 62 cc with .030 off of head surface. came out 462 hp so those are a good choice.It's two half-ovals connected by a straight bar-most easily described as "two humps." Some of these are also nicknamed "Fuelie" heads because a version appeared on fuel-injected 327-powered Chevy ...Chevy Camel Hump Heads. howaus_mw3a7d5 (7) Seller's other items Seller's other items; Contact seller; US $2,600.00. No Interest if paid in full in 6 mo on $99+ with PayPal Credit * ... Cylinder Heads & Parts for Chevy, Cylinder Heads & Parts for Chevrolet Chevy II, Engines for Chevy,The most recognized end casting identifier of the SBC heads is the "fuelie", "double hump", or "camel hump". It got the name fuelie from the fact that it was used on optional high performance fuel injected SBC engines, mainly installed in the Corvette. ... chamber same as 1957 270 HP Corvette. E, F-Large “camel hump” c/n 291, 461, 461X, …Re: 462 double hump heads (Vetterodder) 462's were one of the best flowing production heads. They were used between 1962-1968 on various HP versions of the 302, 327 and 350. They came with either 1.94/1.50 or 2.02/1.60 valves, had 64CC combustion chambers, intake port volume should be 161CC's, exhaust port volume should be 65CC's.In response to jdk. 1966 Nova and Corvette 327 engines, 350 horse hydraulic flat tappet, last three part number - numbers are "151". Should work well with flat top pistons, deck left down in the bore .020/.025 stock, stainless steel .020 head gasket, and the "461" heads, will give an honest 10.00:1 c/r, .040 to .045 quench distance, VERY ...How to reliably mount the alternator on a small block Chevy without threaded holes in the cylinder head.How to make a ton more horsepower from the Double Hump heads. We discuss our "UnderCover" work, SST Porting and CNC Sportsman Porting.C-Vertical bar over rectangle c/n 997, 1957 Corvette 270 HP, 9.5:1 CR, chamber similar to Power Pak but with sharp corners in plug area. D-2 vertical bars over rectangle, c/n 997, 1956 Corvette 2X4-bbl 283; 1958 passenger car FI; chamber same as 1957 270 HP Corvette. E, F-Large “camel hump” c/n 291, 461, 461X, 462. High performance or ...Nov 30, 2021 · I like the concept, but prefer the idea of a heavily worked factory head. I started a build of a SJ 327 block with an older aftermarket 3.48” SJ crank. I was going to run it in my 57 with ported aluminum speedway motors camel hump heads, modified to take a staggered valve cover, and a heavily worked factory intake.Apr 25, 2011 · 736 posts · Joined 2010. #2 · Apr 25, 2011. depends on your hp goals, the 194 will be good stock till about 3-350hp. the 202 heads will be slightly better but if you just look at the valve size change by itself it's worth like 5hp maybe. now, i don't know if the runners are that much bigger or not in the 202 heads, but i'd stay with the 194 ...Fully ported and assembled Chevy Camel hump 461 heads. Sbc Chevy heads. Nova, Chevelle, Corvette, Camaro. Old school Iron, Muscle car cylinder heads. Bad to ...The bigger heads to follow were the “double-hump” heads championed by the mid-’60s 327 engines. The easiest way to reference any production head is with the last three digits of its casting number. The most famous heads are the 461 and 462 heads that offer 160-cc intake ports, 64-cc chambers, and 2.02/1.60 …Consider the "there isn't anything better than Camel Hump heads". Though it is the one hump Arabian (aka Dromedary) camel that rules the Arabian desert not the smaller Asian Bactrian camel that is used asa pack animal. The Fuelie heads that first apeared back in 1962 on the fuel injected Corvette 283 SBC has intake ports that have a volume of ...Up the compression and get some better flowing heads. Vortecs are said to be better than the old 2.02's (have to remember the 2.02's are old school) Hands down the Vortechs are better. Just compare the chamber design of both heads. The Vortechs have the modern heart shaped chamber and double humps have wedge chambers.Max. Please provide a valid price range. Available inventory $ 0 $ 1000. see all. ... Chevy 3917291 Heads 302 327 350 Double Camel Hump SBC Heads 291 small block. Opens in a new window or tab. Remanufactured. $700.00. anthnjack (1,091) 98.1% ... 1963 CHEVY CORVETTE CYLINDER HEAD 8-327 250 HP 23742 (For: Chevrolet) Opens in a new window or tab ...The old camel hump heads on my Austin gasser I bought simply for the nostalgia they have. They're small 59cc chambers, and had been completely rebuilt with new parts, so I grabbed them for $400 and my old non camel hump cores. ... I'd probably gain a lot of HP, and lower my high compression 11:1 ratio if I bolted on a pair of fresh 487x heads I ...