Hi all,
I have recently bought a 21213 1700cc block and want to get 11.5:1 compression ratio and 84mm cylinder diameter. I am not sure what pistons will let me reach this compression as the standard pistons have a large bowl, and there is no 2105 type flat top pistons this large.
Is there any suggestions? I have heard that some BMW pistons can be used.
I have spoken to Havassy and he has no stock of these size pistons unfortunately, so I need to find another solution that isn't 900€ JE pistons!
TIA
21213 84mm High Compression Piston suggestions