ARP High Performance Series Connecting Rod Bolt Kit - Ford 351-400M 1341148 Blades are honed to a

Blades are honed to a razor-like finish and have a tapered shape making the blade wider near the top where strength is needed and thinner at the bottom

1986-1987 Mercury Topaz

Calendered Aramid outer material with Nomex knit liner

3-15psi (Works well with 11137 200lph up to 11104 Eliminator)To us

ARP High Performance Series Connecting Rod Bolt Kit - Ford 351-400M 1341148 Blades are honed to aPremium 8740 alloy chrome moly steel is heat treated to provide a tensile strength in the 190, 00 psi range, making these bolts much stronger up to five times stronger than OEM bolts. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Connecting Rod Bolt Kit High Performance Series Chromoly Ford Cleveland Modified Set of 16