need a set of heads

[mmaadx1]

need a set of heads for a 77 - 79 olds 350 rocket " 3a"

 

[peteyb]

Do they have to be 3a heads? I may actually have a set, but not sure until I look in the morning tomorrow. If I don't, I know I have several sets of Olds 350 heads. Let me know....Pete

 

[mmaadx1]

im not sure what else may fit on there. and my head guy always gives me the stiff arm when i ask him questions about my olds so im kinda lost. im really not a gear head. i bought the car as is so im not sure what all has been done except for what ive seen when i took the top half off the motor. thanks mad max

 

[peteyb]

Well I have 3a, 4, 6 and 7a heads. All on running motors. Do you need JUST the heads, or would you be interested in a complete 350?

 

[mmaadx1]

just the heads. are they just stock or built, i have stock but i would take anything feel free to write my email [email protected] and we can exchange phone numbers and price thanks max

 

[chpbstrd1]

If memory serves me correct, the 3A heads have 1/2" bolt holes and the 4 and 6 heads have 7/16" bolt holes. Also the chamber sizes are much different. I'm unsure of the bolt holes on the 7A heads but I believe they are 7/16" also.