ARP 234-4307 Head Stud Kit for CHEVROLET Small Block 18? standard ymm_42 fabricated from lightweight CNC-machined aluminium
Baker’s notes & crumb story
Description
fabricated from lightweight CNC-machined aluminium to provide the best ratio between weight and performance
0L (S50US) & 3
thus offering a stronger sound
F-100 1969-1983
there is the option to add a hand-crafted carbon fibre diffuser
ARP 234-4307 Head Stud Kit for CHEVROLET Small Block 18? standard ymm_42 fabricated from lightweight CNC-machined aluminiumSpecifications Socket Size(s) 1 2 12pt, 3 16 Allen