Noob on the forum

[michmalibuman]

Welcome George, Lots of good info here.
😎

 

[George_cramer_1980]

Big block heads alone wont help the compression 403's are 83CC big blocks are 80cc.

Plus you will have to get an Edelbrock performer rpm intake and port match it.

i got lucky and the car came with an Edelbrock performer rpm manifold already installed. now i just need to spec out a square bore carb for it as currently it has a qjet from a sbc on it with a really thick gasket on it to act as an adapter.

 

[melloelky]

welcome to the forum George,interesting swap.