i am in the process of building a turbo system for my notch and wanted to know at what rmp do you guys thinks i would start building boost with 347 stroker with londtube headers to a t-76 turbo.

 

it has .96 exhaust housing

 

There's too many variables to say now. If you want lag reduced, get a ball bearing turbo, a turbo sized for your motor and quality turbo manifolds. Ball bearing turbos sometimes require oil and water cooling depending on your set up.

 

depends on many things who's turbo. cam. stick or auto. weight of car. compression of engine. but I think the turbo 76mm is sized well to the 347. wild guess 3200 rpm and all in by 4800 but just a guess.

 

Are you mid/rear mounting the turbo?

 

mid