[mike48]

I'm in the process of installing a SBC 350/350 combo into my '74 P 10. The only major cutting was of the cross-member which was re-braced. I've done this a dozen or so times so I'm very comfortable with it's structural integrity. The motor mounts are Speedway items as is the TH350 trans mount. The trans mount cross-member had to be moved back, but holes from the factory are already in the frame to use. Outside of making sure the engine at the carb mount was level and the engine centered the process was pretty easy. Even the drive shaft won't need much in the way of a mod to work. Stock exhaust manifolds will work, new rad and longer hoses, e-fan rather than mechanical, dual exhaust with cross-over.