2.0L Stroker Question

[B6A4Dave]

As many of you know I've been building a 2.0L Stroker but I already had forged pistons that I planned to reuse, the Pistons are JE 302025's. so 82mm, 9.25:1, designed I'm assuming for 86.4mm Stroke crank.

I'm using a 2.0L Crank with the IE gear pressed on, but recently saw that IE sells pistons specifically for 92.8mm stroke and the 86.4mm stroke..

I didn't even realize that the location of the wrist pin may have been moved to set the piston in a different location, such as above, level, or below the deck surface..

Anyone care to chime in on if I fucked myself by having my 82mm's for 86.4 crank recoated and should've just got new ones for the stroker crank?

- Dave

[redline380]

Yeah, you cannot run 86.4 pistons on 92.8 stroke. Valves will smash and you wont have proper compression

There's a reason they make pistons for that stroke.