Looking at building a big 4 but had a few Q'S

1- are 103mm pistons good for a 2270 engine?
2- has anyone dealt with KOKOPARTS.COM they sell (manufactured by AA performance products)
:note these are NOT cima, cofap or mahle!

should i proceed? sugestions?
Thanks

I got my 96 P/C from them. Everything was good.
2270cc is 96mm pistons * 78.4mm crank

What he said ^^^ ............ the good thing about 96 pistons and the 78.4 crank is that the case should not need any machining or very minimal clearing, depending on the rods used.
Looking back now I kind of wish I went with at least a counter weighted 74.4 mm crank instead of the counter weighted 71mm on my 2056.

103mm pistons are only used when building an improvised explosive device (IED).

+1 ........ 96mm is the biggest cylinder I would go with single spark plug ......

If you want to pop by my place some time I'll let you look at all the stuff you need....and you can drool over some of the stuff you wish you could have
Over the next 2-6 weeks I'm putting together a couple of big engines so you don't have long on this offer.

Raby, HAM, WEB, AA, weber, eurorace, mallory and many other cool bits going together.