I got an exceptional deal on 103 jugs and pistons. I have a 96 cuin 2007 FLHTC with a Champion trike kit. It's heavy. I put SS 510 cams in last year and I now have plenty of torque. However, with 2 up and inclines ahead the engine needs a little more power. If I install just the 103 cylinders and pistons will there be a noticeable power increase. I really don't want to invest the effort to make the change if it won't give me any benefit. I'm interested in the advice of you experts. Thanks.