GM PERFORMANCE VALVE SPRINGS
GM#3927142 (16)
New in box (2 per box)
Dual damper HIGH PERFORANCE
INNER & OUTER COIL
WILL FIT ALL SMALL BLOCK CHEVROLET
SPECIFICALLY DESIGNED FOR HIGH LIFT CAMSHAFTS
Serious inquiries only / NO SCAMMERS
CALL OR TEXT ONLY / LEAVE VOICEMAIL
Marc 8one84one4one320