Product Summary

Chevy Small Block V8, 3/8"-16 Thread Pitch, Polished

  • Complete Allen head engine fastener kit
  • Premium stainless steel construction for superior strength and durability
  • Compatible with 1955-1986 Small Block Chevy Engines
  • Resists rust and corrosion caused by extreme under-hood environments
  • Includes intake manifold bolts, timing cover bolts, oil pan bolts, short water pump bolts, long water pump bolts, TH350/400 transmission pan bolts, exhaust header bolts, water neck bolts, 1955-1965, water neck bolts, 1966-1986, flywheel cover bolts

Key Specs

MFG. Part #91303840
BrandSpeedway Motors

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Speedway Motors 91303840 Details

This complete Allen head stainless steel engine fastener kit will resist corrosion caused by extreme under-hood environments, all while dressing up your engine. Fits '55-'86 Small Block Chevy engines.

Kit includes:

  • Intake manifold bolts
  • Timing cover bolts
  • Oil pan bolts
  • Short water pump bolts
  • Long water pump bolts
  • TH350/400 transmission pan bolts
  • Exhaust header bolts
  • Water neck bolts, 1955-1965
  • Water neck bolts, 1966-1986
  • Flywheel cover bolts

Speedway Motors 91303840 Specifications

MFG. Part #91303840
BrandSpeedway Motors
Thread Pitch3/8"-16
Wrench TypeAllen
Material TypeStainless Steel
Sold in QuantitySet
Notes(2) bolts are 1.75" long and threaded the entire length. (6) bolts are 1.00" long and the entire length is also threaded. Includes washers. Enough for two water pumps.