Web1969 Chevrolet Chevy Camaro Z28 3927186 186 Heads B-17-9 B-18-9 $1500.00 View Item Details 1969 1970 Camaro Chevelle Sbc 307 350 1.941.50 Heads 3927185 185 J-28-9 Oct. 69 $350.00 View Item Details Oem Gm 3917291 Cylinder Head Small Block Chevy Camel Hump June 67 No Porting 291 $295.00 View Item Details ... WebType your SBC head casting number in the “SEARCH box” to get the information you need. Or download the full list HERE. Leave a comment if you cannot find yours. Casting numbers ... Aluminum, Buick/Chevy, 10' race head, symmetrical ports, 235cc intake ports: 33417369: 90-up: 350: 76cc: Gen.I Goodwrench crate motor, Hecho en Mexico: 25534351C ...
Rebuilt Sbc 1.94 # 624 , Chevy # 462624 Chevrolet Cylinder Heads …
WebDec 11, 2005 · 041s ARE double-humps. Some of the casting numbers you see the most are 461 (no bolt holes), 462, 492, 186, 041, 041X, 291 (no bolt holes), 292 (over-the … WebA very nice set of 350 heads casting number 3927186 used on 1969 and 1970 350 engines 64 cc combustion chambers with accessory holes fully rebuilt Heads have been cleaned and magnafluxed New guides and … marketwatch bank list
Chevy "Double Hump" Cylinder Heads - Brzezinski Racing Products
WebApr 24, 2024 · Here is an excellent place to look up your casting numbers : Chevy Casting Number identification - Block casting numbers ... I was in my mid 20's and had tried many casting number heads 186, 041, 624, 882, 993, 441X, 461 the only difference i could tell is when i used a smaller chamber. ... So life goes on and I really got to liking small ... WebOct 1, 2006 · 441X-This version of the 441 casting was used on 350- and 400-cid small-blocks. It's virtually identical to the 441 casting, except that it has 80cc combustion chambers and 1.60-inch exhaust ... WebNov 27, 2010 · The heads you have (double hump 186 casting) should be good for around 350-400 horsepower with good valves, springs and a little massaging around the bowls and the sides of the runners. For what you say you want to use it for, I wouldn't spend any money on getting vortecs if you HAVE 186's and the compression ratio is pump gas … navitas english test centre perth