BBC Heads

[burbanbeast]

are the intake bolts all the same on BBC heads? or are they like sbc? the reason im wonderin is im doin a TBI swap on big block and im figurin instead of buyin the carb to Throttle body adapter i would probably get better results and performance gains if i use the edelbrock TBI manifold. set me straight please

 

[royjones]

there 3/8s so they will be easy to get homr depo or any hardware place

 

[kwissman]

If you are talking about Mark 4,5 and 6 the intakes are all the same bolt pattern and orientation. Head gaskets and water passages are a different story.