If there's one motor I personally wouldn't try aftermarket parts on, it's OptiMax. Or Ficht, or HPDI, or any direct injected motor. I also wouldn't mix and match. If you go with one Wiseco, you should go all Wiseco.
I know they are not reccomended for the older *inlines* as they are forged and have different expansion properties than the factory cast pistons. Not to say "bad", just "different" than what came in there. <br /><br />As for the V-6 and the loopers - they could be fine. <br /><br />-W
