Earl's Racing Products Head Bolt Set - Hex Head - GM LS Engines - 1997-2003Earl's Racing Products head bolts are made from premium quality 170,000 psi chrome moly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12 point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re torqueing heads). The wide flanged head provided more support for the extra thick chrome moly washers. These head bolts are reusable and are the ideal way to upgrade the

fuel gauge

Increases alignment caster positively 1

Offers gear noise reduction over 75W90

If clamping

which traps more dirt than typical 6 layer designs

Multiple stud lengths are also available

This product will mix with the oil and not plug filters

Not for 1987 and later cast iron or Chevy Bowtie heads

The PHR005 features greasable

This module fits all ACCEL 52 series or Street Billet distributors

0005" dial indicator

Edelbrock part #70855 Victor EFI Tunnel Ram base is a modern updated design to our very successful Victor Ram 2-R Tunnel Ram