Hi-Perf 8740 (2-pc) Rod Bolt Kit for Chevrolet 305-307-327-350 cid (large journal) 3/8˝

Hi-Perf 8740 (2-pc) Rod Bolt Kit for Chevrolet 305-307-327-350 cid (large journal) 3/8˝Because factory connecting rods (or aftermarket versions of OEM rods) are used in a variety of applications from rebuilt stock motors to modified powerplants used in circle track, marine and drag racing engines including those with superchargers and or nitrous oxide injection systems ARP offers replacement rod bolts in three different models. All of them are substantially better than the stock OEM and most aftermarket bolts. For the most severe

You will also note that ARP offers specially undercut studs forseveral engines

ARP Pro Series head bolt kits are application specific and designed to deliversuperior strength typically associated with competition engines

enabling the sleeve to float

A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts

ARP offers two styles of Flywheel/Flexplate bolts: The premium grade Pro Series

which makes for amore consistent clamping force – and one that compensates forhead gasket compression when the cylinder heads are installed

You won’t find abetter quality stud on the market from any other source

Includes appropriate fasteners for your application

Hardened parallel-ground washers are included with each kit

Material 2: ARP2000

Simply stated

Forged from 8740 chrome moly steel