D dart1973 Member Joined Jun 24, 2007 Messages 15 Reaction score 0 Jul 2, 2007 #1 I have set of big block heads with casting # 3462346 can anyone tell me if these are worth fixing mike
I have set of big block heads with casting # 3462346 can anyone tell me if these are worth fixing mike
AdamR Big Member Joined Dec 31, 1969 Messages 17,342 Reaction score 562 Location Bethel, CT Jul 2, 2007 #2 Just as good as 906 or 452s
JR Pissed off senior member. Joined Oct 17, 2005 Messages 4,404 Reaction score 20 Location East Renton,WA (Seattle) Jul 2, 2007 #3 1971-72 383, 400, 440 open chamber 2.08 INT. 1.74 EXH I found one of my part # books under a pile of crap after I cleanned my desk about 10 mins ago :-D:-D
1971-72 383, 400, 440 open chamber 2.08 INT. 1.74 EXH I found one of my part # books under a pile of crap after I cleanned my desk about 10 mins ago :-D:-D
D dart1973 Member Joined Jun 24, 2007 Messages 15 Reaction score 0 Jul 2, 2007 #4 So I am planning on building a 383 block with a 440 crank, and these heads, with a rpm air gap intake and a mild camshaft. Do you think these heads will work well with this combianation, or do you have any pointers to look at.
So I am planning on building a 383 block with a 440 crank, and these heads, with a rpm air gap intake and a mild camshaft. Do you think these heads will work well with this combianation, or do you have any pointers to look at.
