williamb82

preferably 60's early 70's iron with 2.02/1.6 valves and the 64cc combustion chambers, though might consider the 1.94/1.5 if the price is right. if you have a set that need rebuilt thats fine, or even if they are bare as long as they arnt cracked and havent been milled a ton. just pm with a price and the casting number please. thnx.
william

williamb82

also, i would consider a set of 062 vortec heads as well.

g3t_Sum

i believe they are called double hump heads

williamb82

or camel hump heads. heres a more specific list of what i want.

1st choice.
casting number 3991492 has 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1970

2nd choice
casting number 3927186 with 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1969-1970

3rd choice
casting number 3947041 with 2.02/1.60 valves and 64cc combustion chambers. has accesory holes. 1969-1970

4th choice
casting number 3973414 has 2.02/1.60 valves and 64cc combustion chambers. has accessory holes. 1970

5th choice
casting numbers 3890462, 3891462, or 3990462 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1962-1968

6th choice
casting number 3782461 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1964-1966

7th choice
casting numbers 3912291, or 3917291 with 2.02/1.60 valves and 64cc combustion chambers. doesnt have accessory holes. 1967-1968

8th choice
casting numbers 3917292, or 340292 with 2.02/1.60 or 1.94/1.5 valves, 64cc combustion chambers. Accessory holes? 1968

9th choice
casting number 3947040 with 1.94/1.5 valves, 64cc combustion chambers. Doesn’t have accessory holes. 1968

10th choice
casting number 3927187 with 1.94/1.5 valves, 64cc combustion chambers. Do have accessory holes. 1969-1970

Racer

For your second choice you have the number 3927186. I have a set with the number of 3927185. Would they work for you? These have not been cut and are not cracked.

williamb82

unfortunatly not, they have 1.72/1.5 valves and 70cc chambers. though they would raise the compression, they wont flow as well as my stock heads so would maybe give the same power.