Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
  Up to 30% Off Restoration Parts Promotion Banner
Part fits the following years: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

El Camino Engine, 502 HO Big-Block, by GM

Part# KM01211

Mfg# 12568778

Be the First to Review

SAVE: $750.00 Retail: $8249.95

OPGI Price: $7499.95


Brand: GM
Part Type: (G) Genuine General Motors product
Years: Sold As: EACH
2015 Late El Camino Catalog Page: 155


450 horsepower, complete package

  • NOTE1: This high-performance item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote. more info

Chevy's "big kid on the block," high-torque 502 offers exceptional performance in an over-the-counter package. During initial testing, a basic 502 assembly produced 450 HP @ 5200 rpm and 550-ft./lbs. of torque @ 3500 rpm. The engine is delivered completely assembled (less ignition, plugs, wires, carb and exhaust) using brand-new, premium-quality parts.

IMPORTANT: This is a Generation V big-block engine, and many Generation IV parts are not interchangeable. Requires the use of electric fuel pump; there is no fuel pump mounting boss on the block. Please ask an OPG sales pro for correct applications.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977
Chevrolet Malibu1978-1988(G)
Chevrolet El Camino1964-1977
Chevrolet El Camino1978-1988(G)
Chevrolet Monte Carlo1970-1977
Chevrolet Monte Carlo1978-1988(G)

Dedicated software is required to view PDF files; one may be included with your web browser or operating system. If you do not have one already, please download and install a PDF viewer like Adobe Acrobat Reader.

It's Arriving Soon!
Please Call 1-800-243-8355
Point Coins Earn 7499 points
Switch to Mobile Site »
If you see this, please contact your IT department and ask them to unblock www.opgi-static.com