Custom/Hybrid going .50 over on 701 clearance ?

[dabeetereater]

going to go .50 over on my 701,

putting in some wiseco pistons gonna be 81.5

what kind of clearance do i need with these pistons,

iv heard like .004 but not sure what to do with some forged ones

need some help guys thanks

 

[SXIPro]

.0055 to .006 for Wisecos.

 

[b.lee]

The pistons should come with all paperwork including the needed clearance.

 

[dabeetereater]

they are used ones but almost brand new.
ill go with .006 and see what happens i gues

 

[SXIPro]

they are used ones but almost brand new.
ill go with .006 and see what happens i gues

My advice was from Chucky at Team Scream and Paul at Lehr Performance Watercraft. .006 and you'll be cool with Wisecos. The posted clearances that you receive with the pistons are for a 100% stock non modified engine. So, if you have any goodies, you need to step up the clearance a bit and go with the .0055 to .006.