JE forged boost pistons
#1
JE forged boost pistons
JE 15 degree LS1 pistons with rings and pins
Bore 4.000
Comp height 1.310
Forging 3914F
Dish -29.7cc
these pistons should drop the compression ratio just under 8.0-1
$625 shipped obo
pics can be seen here
http://s5.photobucket.com/albums/y15...4%20Sale/?sc=3
Bore 4.000
Comp height 1.310
Forging 3914F
Dish -29.7cc
these pistons should drop the compression ratio just under 8.0-1
$625 shipped obo
pics can be seen here
http://s5.photobucket.com/albums/y15...4%20Sale/?sc=3