jsedacca Hoping someone has 94mm pistons and cylinders for my 91 851. Doing a mechanical restoration and wouldn't mind getting a little extra hp while having it opened up. Post here or email me at jsedacca@gmail.com with what you have. Thanks! Jared
Mr.R I've a pair of cylinders/barrels matched to 916 pistons/rings etc and a balanced 916 crank with "H" section 851/888 rods to suit the pistons, if you fancy adding a bit more torque and horsepower? With the added bonus that no one but you need to know they're in there. 😎 Put together nicely you should see 118 rwbhp from this kit. Steve R
