Re: roller cam
My buddies LT-1 383 with a comp306HP didn't hit the lobes or the block but it was EXTREMELY close, 5.7 pink rods, 3.75" scat crank.
This is why the 400's got 5.65 rods.
Since it's not very high lift, the lobes must be just in the right spot to hit some of the rods.
Need a small base circle.
Most stroker builds need some clearancing on the pan rails, rods etc... sometimes you luck out and don't need anything, even an aftermarket pan.
The only Mustang I'd ever own is a Fender.
'68 333" Camaro
'14 5.0 Mustang