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Big Block Chevy
- Cylinder Head Bolt Kit
- Chevy W-Series 348/409
- For Performer RPM Cylinder Heads
- Chromoly
Fits: Edelbrock head part numbers 350-60809 and 350-60819. - Highest Quality Head Bolts
- Cold-Formed/Heat Treated
- Ensures Molecular Integrity
- Reduced Diameter Bolt Heads
- Hardened/Parallel-Ground Washers Included
- Rated At 170000 psi
Part TypeCylinder Head Bolt
BrandEDELBROCK
Package Height2.4
Package Width4.1
Package Length8.8
Weight6.55 PG
Part CategoryPerformance Parts
Washers IncludedYes
Washer FinishBlack oxide
Thread Size (In.)7/16-14
Fastener Yield Strength (Psi)170,000
QuantitySold as a Kit
Fastener StyleBolt
Fastener FinishBlack oxide
Part FitmentSemi Universal
Fastener MaterialChromoly
Head StyleHex
Engine Make/SizeChevy 348-409
Vendor Part Number8581
Package Qty1
Package TypeEA
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