QA1 5220 Adjustable Panhard Bar

QA1 5220 Adjustable Panhard Bar

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Current price is: $98.00. Original price was: $885.95.

Current price is: $98.00. Original price was: $885.95.

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SKU: QFTBD-650 Category:

Product Description

The name says it all Endurance Series Roller Rockers where designed for high endurance racing engines including offshore powerboat race engines. Made of 7000 series aluminum free up valve traim weight. Lower profile desighn allows these rockers to clear stock valve covers and come with short polylocks. Endurance Roller Rockers cam easily handle a 0.950″ lift and 950 lbs valve spring. There about 28 grams lighter than Scorpion Race rockers. Micro-polished and anodized.

Features

  • Lightweight Aerospace-grade 7000 series aluminum
  • Designed to fit under stock height valve covers
  • Precision ground needle bearings
  • Short Polly-locks
  • Centerless-ground fulcrum
  • Ground pin and roller
  • Burr-free trunnion through hole
  • Large machined seat
  • Black oxide coated steel parts
  • Clears 1.625″ O.D. Valve Springs
    Mounting Style:
    Stud
    Ratio:
    1.60
    Style:
    Full roller
    Stud Size:
    3/8 in.
    Shims Included:
    No
    Material:
    Aluminum
    Self-Aligning:
    No
    Body Style:
    Standard
    Nut Style:
    Polylock
    Slot Width (in.):
    0.600 in.
    Maximum Spring Diameter (in.):
    1.625 in.
    Finish:
    Blue Anodized
    Fasteners Included:
    Yes
    Quantity:
    Sold as a set of 16.
    Make:
    Chevrolet
    Engine Family:
    Chevy small block Gen I
    Engine Sizes:
    4.3L/262-6.6L/400
    Years:
    1955-2000