How well would a P5 headed 360 inch smallblock work with a 94 mm Precision billet turbo with a 91 mm reducer? Just weighing my options! Should make killer power ir the heads are beefy to handle the boost. Your thoughts.

you know mine

The chevy guys have had lots of trouble with boost on the SB2's, A mopar part# won't change that. The 360" engine will run great with a billet 94 but not with p5's. You need to get on the bullet and find out about those heads with boost.

P5's not P7's right? p5's are totally different heads from the sb2 style & are not comparable to the p5.

If it's the P5 that were originally suppose tobe used for the PorStock Trucks. Mini-Hemis.

Didn't they have their own block that had to be used with them as well?

I can't see that they would be a bad head. They were made to replace (upgrade) the W9 stuff for the PST guys.

Only thing is finding someone that has worked with them before and knows what it takes to make them perform.