Super Jet Superjet Jetmaniac 760 pistons?

[BjornEdlund]

Hi
I have a jetmaniac 760 engine that iam gona change pistons on, dont know the hours on them and just woundering what kind of pistons iam gona use?!
Is it the same as the old gp760 pistons or something else??

 

[WFO Speedracer]

ProK or Wossner if you want to go with forged pistons, 760 pistons are all the same , you need to know what the bore size is and go from there , but more importantly you need to have the cylinder checked to make sure you can just stick a set of pistons in it , piston to cylinder clearance has to be in spec , if it has forged pistons in it you need to go back with forged pistons , the cylinder clearances on forged are different than on cast pistons.

 

[BjornEdlund]

Thanx