Here are some interesting figures on the pistons. The original (used ) GTS pistons measured in at 75.39mm pretty much across the board (supposed to be 75.5mm when they're new). 2 weighed in at 259gr & 2 weighed in at 260gr complete with wrist pin , clips & rings. The max GTS OEM oversize of .5mm measured in at 76mm & weighed in at 267gr. The JE 1.5mm oversize measured in at 77mm & weighed in at 267gr. Along with the higher dome the JE pistons also have a bigger oil ring. Peter Piazza
- Re: engine rebuild update Michael Weaver
- Re: engine rebuild update mototune
- Re: engine rebuild update Mike Weaver
- Re: engine rebuild update mototune
- Re: engine rebuild update Michael Weaver
- Re: engine rebuild update mototune
- Re: engine rebuild update John Laurenson
- Re: Engine Rebuild Update grant gall
- Re: Engine Rebuild Update mototune
- Re: Engine Rebuild Update Kevin Hawkins
- Re: Engine Rebuild Update mototune
- Re: Engine Rebuild Update mototune
