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Product Summary

262, 267, 305, 307, 350, 377, 383, 395, 400, 421, 434

  • Specially designed to bolt right on and align correctly the first time
  • Kit includes all required stainless steel hardware for a painless install
  • Brackets and pulleys are machined from 6061-T6 billet aluminum & polished to a mirror finish
  • Will work with long water pump ('69-'86 style), GM 10SI/12SI alternator (passenger side), and the Saginaw power steering pump ('75-'77 Chevelle w/ V8)

Key Specs

BrandBillet Specialties

Need To Know

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Details

Genuine Billet Specialties style, quality, fit and finish are engineered into these serpentine conversion kits. All brackets and pulleys are machined from 6061-T6 billet aluminum & polished to a mirror finish. Designed to bolt right on and align correctly the first time. Includes stainless steel hardware.

Designed for use with:

  • Long water pump ('69-'86 style)
  • GM 10SI/12SI alternator (passenger side)
  • Saginaw power steering pump ('75-'77 Chevelle w/ V8)

Kit Includes:

  • Polished billet aluminum top mount alternator bracket
  • Polished billet aluminum alternator pulley with fan & nose cone
  • Polished billet aluminum power steering pump bracket
  • Polished billet aluminum power steering pulley
  • Polished billet aluminum water pump pulley with nose cone
  • Polished billet aluminum crankshaft pulley
  • Polished stainless steel turnbuckles
  • Stainless steel mounting hardware

Note: Serpentine belts are not provided in kit.  Recommended Alternator Belt:  Goodyear 6 Rib # 4060407 (40.75") to #4060410 (41") or Dayco #5060408 (40.8") to #5060410 (41").  Recommended Power Steering Belt:  Goodyear 6 Rib #4060355 (35.5") or Dayco #5060358 (35.8")

Get the correct pulleys for your application by learning which water pump you have as explained in our tech article. SBC - Short vs Long Water Pump.

Charts

Specs

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Specifications

KEY SPECS
BrandBillet Specialties
GENERAL
GTIN Code800770108247