I have a small block Chevy it is a 377 and I am going to buy a camshaft and need some input it will have AFR195 heads performer RPM air gap intake and a T61 Turbo it has a 700R4 now but may be going with a 6 speed

 

Will it be a street car? Solid roller, hyd roller, flat tappet? Thats a small turbo.

 

One or two turbos?

 

It will be a street car it will have a flat tapped cam for a street car I could go bigger on the turbo but it will be a little ways down the road

 

One

 

What's the turbine air ratio?

 

I can't recommend a cam because the turbo is too small. If you use two it would make for an unstoppable powerhouse. The only way one of those turbos would work is if you used the tiny cam and tiny heads and the biggest turbine housing you could find. Even then it may still be a restriction and make less power than a good naturally aspirated 377.

 

Man I would have to ask my guy about that I'm not sure I will find out and post it

 

A T76 would work better.

 

I'm open to that that is what the guy had so that is why I was looking at that one

 

Any progress?

 

Power adder or not the foundation starts here.So do read these very important links:

http://www.crankshaftcoalition.com/w..._compatibility

http://www.crankshaftcoalition.com/wiki/Quench

http://www.crankshaftcoalition.com/w...ose_a_camshaft

http://www.crankshaftcoalition.com/w...pression_ratio

There are more,but I don't want to get into info overload.Read all of it and post questions if you have any.