Photo for PRW Crankshaft Main Cap Stud Set 1000098; 12-Point Stud Black Oxide 8740 Chromoly for 1997 to 2017 GM LS, Gen III, GMPP LSX Block

PRW Crankshaft Main Cap Stud Set 1000098; 12-Point Stud Black Oxide 8740 Chromoly for 1997 to 2017 GM LS, Gen III, GMPP LSX Block

$210.84

Part #: 1000098

Brand: PRW

UPC: 842864017684

Estimated Ship Date: Today

Specifications Alternative Parts

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Details

  • 4150 Steel rated at “aircraft” quality
  • Heat-treated to 180,000 psi
  • Come complete with hardened parallel-ground washers & quality 12 point nuts

Product Description

PRW uses premium grade Custom 4150 Steel rated at “aircraft” quality. Their studs are then specially heat-treated to 180,000 psi.  This heat treating procedure allows for total heat penetration which results in a stronger, more superior stud compared to lesser quality studs from other manufacturers. To ensure perfect alignment with the main cap and main girdle, PRW studs are then centerless ground after being heat treated.  This attention to detail results in remarkably straight and concentric studs. PRW studs are then thread rolled which assures better fatigue strength than having this process done before heat treatment.  This manufacturing process may cost more to do but the results are well worth the extra effort.

Specifications

Year:
1997 to 2017
Make:
GM
Engine:
LS, Gen III, GMPP LSX Block
Fastener Style:
Stud
Nut Style:
12-Point
Material:
8740 Chromoly
Finish:
Black Oxide
Includes Washers:
Yes
Tensile Strength:
180,000 PSI
Undercut:
No
Number Of Bolts Per Cap:
6 Bolt
Notes:
Fits 6-bolt main. Kit includes side bolts
Quantity:
Sold As Kit

Alternative Parts