Which intake for the truck??

The Edelbrock SP2P is good for a truck up to 5000 rpm.

Also a good dual plane. We used a Wiand dual plane on our old Warlock II when we rebuild it and it ran great!

We rebuilt the engine with 9.0 compression, file fit the rings, Crane "340 cam", double roller timing chain, headers, dual exhaust with turbo mufflers exiting under the steps, Wiand dual plane and Carter AFB.

We started just above 9 MPG pulling our car on a trailer and went to 11.5 mpg pulling a car on a trailer and MUCH more power!