sorry 87mm i think onw tat are used for a 1641cc Eric Woodall <eric@xxxxxxxxxxxxxx> wrote: 78mm pistons? Are you sure? Stock 1600 has 85.5mm pistons... > Hi all, > > > got a question I'm building a motor using 78mm pistons and a 78mm > crank, and a 120 cam what size will it be???? not trying to sound > like a fool but how do you figure the cc?? > > > Keep it Aircooled, > > Jammy Thomas > Dam Hippie Kustoms > > > --------------------------------- > Sponsored Link > > $200,000 mortgage for $660/mo - 30/15 yr fixed, reduce debt, home equity - > Click now for info Keep it Aircooled, Jammy Thomas Dam Hippie Kustoms --------------------------------- Sponsored Link Rates near 39yr lows. $510,000 Loan for $1698/mo - Calculate new house payment