KB PERFORMANCE PISTONS Chevy FT V6 Piston & Ring Set 4.030 Bore 69905HCKTM.030

KB PERFORMANCE PISTONS Piston - Flat Top - 4.030 in Bore - 1.565 in Compression Height - 5/64 x 5/64 x 3/16 in Ring Grooves - Minus 10.00 cc - GM V6 - Set of 6.
-10CC 3.480 STROKE 5.700 ROD LENGTH 1.565 CH 5/64 5/64 3/16