badboy95

I am not sure if it is a stock sleeve or not i just assumed it was...but it is a blaster piston and is a 67 mm piston. It looks like the walls might be getting thin. So is it not possible to bore a stock cylinder that far?

Took my top end apart to find Blaster pistons, they say 573m06700. Cylinders may need to be cleaned up....maybe a re-hone? What do you guys recommend? It still has the stock sleeve i am not sure what the maximum is on this. What can happen if it is run this way?

Will do thanks for the help!

the rods say HR 158

The old cylinders are too thin cant bore them anymore. OK so i need to have the new cylinders ported for a 4 mil long rod. Will I need special pistons to accommodate the long rod? Any idea what kind of numbers i can expect from this setup? It has 34 mm carbs, k&n clamp on filters no air box and cpi drag pipes.

So I am new here and need some help! Just picked up a banshee that has a blown top end. I took the top end apart (has a cool head with 18 cc domes)and the cylinders had some porting done to them(they need re sleeving), the pistons turned out to be blaster piston. It has a hot rod crank and rod so I measured the rod and it is about 115 mm. What I would like to know is if I can use bone stock cylinders on this setup?