I have an 89' notch and I am putting a 94 351w, I will be bolting twin turbos on in spring. So my question is what lower manifold can i use to bolt on a throttle body intake elbow like the 4.6L have? heads are stock for now but will get an aluminum set soon. and yes I know I will need other things for turbos. but this is the setup I want to use. any help would be great

 

You could run the Victor http://store.summitracing.com/partde...5&autoview=sku Dont worry about the RPM range the turbo will make up for it along with the CID.