brand new in box custom made ross piston set.. all motor

specs:

3.465 in bore 88mm
1.160 comp height
.866 pin
15.5 dome cc

un coated comes with rings and pin locks

375 obo or trade for k20a2 rocker assembley with cams..

 

pictures

 

bump.. assuming a 50cc head chamber and a .045 think head gasket.. compression ratio k20=13.6.1
k24=15.5.1

 

bump..

 

beef!!!!!!!!!!!

 

bumpo

 

bump

 

up

 

tttttt