Description

GM LS Dome Piston & Ring Set 4.030 Bore +4cc WISECO-PRO TRU Pistons and Rings – Pro Tru Street Series – Forged – Dome – 4.030 in Bore – 1.335 in Compression Height – 1/16 x 1/16 x 3 mm Ring Grooves – Plus 4.00 cc – Small Block Chevy – Kit