Originally Posted by
ST Turbo
Stick to blacktop piston and rods in a blacktop engine or your comp ratio's might be little out! Not sure which rod is shorter, but you could end up have a rather low comp ratio!
there's some confusing info.....
the silvertop pistons are taller to match the shorter rods, blacktops have longer rods, but shorter pistons, in effect they are identical matched pairs in length.
you can use silvertop rods and blacktop pistons as this gives the lowest CR, if the pistons are meant for a silvertop engines rods, then stick to those, otherwise you will find the piston hitting the head.