THANK YOU! I was just coming here to post this. 350 horsepower from a LA 360 with stock pistons and heads is a very tall order. To achieve that number would mean serious head work and a serious borderline cam. Mopar actions truck torque engine from the 90s was built to the hilt and still only made 320 hp. Their green monster 360 had aluminum heads and all the best 340 stuff and barely made that.I didn't want to be the one to mention that 350 horse seems awfully optimistic without tearing down the bottom end.
Unless a guy is going crazy with aftermarket heads, I guess.
I dunno, my coworkers are always telling me I'm a glass half-empty guy