I'm new to this forum and I think my question will probably be an easy one for those familiar with the gen V 454. I've seen where many have said this engine isn't worth building for performance but I don't want it to be a dragster. The casting number on the block is 10114182. It was pulled from a 1991 RV. I'm just curious as to what kind of power I can expect to get out of it if I change the intake to accept a 4 bbl carb and put a set of headers on it. I may consider a small cam to give it a little lope. I'm wanting to put it in a 1995 SWB GMC pickup. Anyone got some simple answers?

Thanks