Quote: been sprayin a stock 360 bottom end since o4 .63 and .78 jets depending on track.. on a big shot plate. seems to be taking it...? dont know what that computes to ? it is polished rods and lightend rotating assy. with K.B. hypers.. fwiw.. cheapst.
.068 around 200hp .078 around 275hp
most stock engines can take a 150 shot with no problems, as long as you take timing out and run good fuel, might have to put a colder plug in. just keep reading the plugs.
