pistons

Im rebuilding a 1975 yamaha GT80 and I keep seeing these pistons for a fair price....normally I would just go oem but the bike needs cables, kill switch, tires and a few other things so trying to keep the $$ down. my 15 year old will be doing "most" of the work and even put up $100!!! shock...

ARC 4.226" rod with ultra short skirt piston (approximately 3" diameter with rough measurement): SOLD Unknown billet rod (approximate length 2.535" length) and short skirt piston marked .100 on top: $40 4.5 inch (approximate) Horstman aluminum rod, 1-inch journal two available): $25 Custom...

Just a heads up ARC had just gotten in the HEMI flattop pistons. they are lighter than the dished ones and a more modern design with thin rings. I ordered two and they said it comes with rings. Here is the post from Bob's site We now have the flat top Predator pistons/rings in stock. Part...

I've been contemplating the idea of putting a bigger piston in my gx200. I've done a little research and found that the stock bore is 68mm on the gx200 and that the stock bore on a gx390 is 88mm. Is it possible to bore a gx200 to a 88mm? and would the stocker gx200 rod work with the 390, I'm...

Hey guys I have a couple questions about installing new pistons into my 3hp I/C Briggs. The cylinder is honed, I cleaned it out really good afterwards to make sure there are no filings or anything from honing, and I have the rings installed on the pistons like I'm supposed to, and I've filed...

Are there any predator flat top pistons that work with a stock length billet rod? Been looking around with no luck. :shrug:

are .100 overbore pistons still available? Are they only for stroker connecting rods? Rocco

I have two used pistons, standard size, one is a WF and the other is an Animal, I bought these as is but have since decided to have my blocks bored due to some minor scratches, figure do it right the first time.. Both are in good shape and would be a nice improvement for an Intek 206cc... no...