Web1974-1986 CHEVROLET SBC 350 400 HEADS 2X ALL GM# 462624 DC/M94 VINTAGE USED COOL. Opens in a new window or tab. Pre-Owned. ... sbc 3927186 heads. Feedback. Leave feedback about your eBay search experience - opens in new window or tab. Additional site navigation. About eBay; Announcements; WebStock “double hump” heads flow 202 cfm intake and 141 cfm on the exhaust. If you must maintain a stock looking port, consider our “ Undercover Porting ”. With our “ Undercover Ported ” they will flow 220-230 cfm intake and 165 cfm exhaust. This flow improvement will add 15 to 25 horsepower to your engine. We may be the only company ...
Rebuilt 2.02 Sbc # 186 Double Hump Cylinder Heads Chevy
WebFind many great new & used options and get the best deals for SBC Single # 186 Double Hump Chevrolet # 3927186 Chevy Cylinder Head Core at the best online prices at eBay! Free shipping for many products! ... item … WebApr 10, 2014 · This is a matched pair of 3927186 Camel Hump cylinder heads for Small Block Chevy engines. The chamber size of these heads is about 64CCs. These heads were used on 69-70 SBC engines with … bronson guitar works
3927186 Camelback Heads 69-70 Small Block Chevy
WebSep 18, 2008 · 3927186 are good heads if you want high compression. They are 64cc and will give you 10.3 compression with flattop pistons. They did not come with hardened valve seats so they are not good for unleaded gas unless they have been modified. Also, most of the 186 heads were 1.94 valves. Only a rare few applications had the 2.02 valves. WebFeb 11, 2002 · If you would like to reference the material offered below in your web site, click here to apply for a link to this page. TPE CASTING NUMBER/DATE FOR CHEVY SMALL BLOCK HEADS AVAILABLE TPE. 3703523. 3795896. 3782461X. 3884520. 3927186. 3703523. no date. WebChevy cylinder head Identification - Small block casting numbers, Big block cylinder head, camel back heads, double hump heads. Find cast numbers. Cylinder Head ID. ... 3927186. 302/327/350. 68-72. 1.94/1.50 2.02/1.60. 64cc Doubble humps Bolt holes. 3927187. 302/350 ... Pontiac/Chevy Aluminum, 91cc chamber Large Rectangle Port. … bronson healthcare h1b