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Part fits the following years:1978, 1979, 1980


1978-80 Regal Main Bolts Small-Block 2-Bolt Main (Large Journal)

Part# CH24030


Mfg# 134-5001

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SAVE: $3.96 Retail: $43.95

OPGI Price: $39.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: KIT

Forged bolts for all engines

  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

If you're using bolts on your main caps, use ARP main cap bolts. They feature a generous under head radius, rolled threads and a special heat-treating process that adds up to as much as a 1000% longer fatigue life compared to most main cap bolts. They're forged from 8740 chrome-moly steel and each set of bolts comes with parallel ground, hardened steel washers for accurate torque readings.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 SB 2-Bolt Main (LG Journal)
Chevrolet Malibu1978-1988 2-Bolt Main (Large Journal)
Chevrolet El Camino1964-1977 SB 2-Bolt Main (LG Journal)
Chevrolet El Camino1978-1988 2-Bolt Main (Large Journal)
Chevrolet Monte Carlo1970-1977 2-Bolt Main
Chevrolet Monte Carlo1978-1988 2-Bolt Main (Large Journal)
Buick Regal1978-1980 2-Bolt Main (Large Journal)
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