Early Chevy Small block 64cc Chamber Heads
 

Need a set of 69 thru 70 SB heads with 64cc chambers. Those have the the bolt holes in the front of the head.

Casting #s generally (last three numbers) 041 - 186 - 370 - 492

I have a set of head's at home that might work got them with my 307. Let me check it them out for you.

307 heads are generally 76cc with a 1.75 intake valve. You can give me the last 3 numbers of the casting number and I'll know.



Thanks.

How about a set of cast iron Dart Sportsmans with 72cc chambers? My dad's selling his 355 that we were going to put in the Camaro.

These our the extra set of heads I have

This is what poped up with a google search

3947040 = 68-70 302/327/350 ,1.94/1.50 or 2.02/1.60 valves ,64cc

Well, that's a new one. I have NEVER seen a set of 040s. I have seen 041s.


Checked out some info and read No front bolt holes. I need the front bolt holes for Wills engine. Thanks for looking.

How much? Do they need to have work done?

Missed this earlier---Thanks.