Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
 El Camino Memorial Day Weekend Sale Promotion Banner
Part fits the following years:1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

Edelbrock

1978-88 El Camino Cylinder Head, 454-O Big-Block 118cc

Part# M980023

Mfg# 60459

Be the First to Review

SAVE: $95.96 Retail: $1055.95

OPGI Price: $959.99

FREE SHIPPING

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Late El Camino Catalog Page: 245

FREE SHIPPING

  • NOTES
  • NOTE1: This high-performance item is not eligible for any further discounts or promotional pricing.

These high-performance aluminum cylinder heads have been designed to support over 540 HP in a big-block Chevrolet engine. Each oval port cylinder head uses a unique intake port design to increase flow numbers and performance. Performer cylinder heads have the same great features as the Performer RPM with the exception of the exhaust crossover passage for emissions applications. Part# ED60499 cylinder heads feature a smaller combustion chamber for a higher compression ratio.

Part# M980023 Chamber Volume 118cc Deck Thickness 9/16" Valve Spring Dia. 1.55" Rocker Stud Dia. 7/16" Pushrod Dia. 3/8" Max. Valve Lift .700" Bolt Torque 70-ft./lbs. Intake Port Vol. 315cc Exhaust Port Vol. 110cc Part# M980024 Chamber Volume 110cc Deck Thickness 9/16" Valve Spring Dia. 1.55" Rocker Stud Dia. 7/16" Pushrod Dia. 3/8" Max. Valve Lift .700" Bolt Torque 70-ft./lbs. Intake Port Vol. 290cc Exhaust Port Vol. 110cc Part# ED60499 Chamber Volume 100cc Deck Thickness 9/16" Valve Spring Dia. 1.55" Rocker Stud Dia. 7/16" Pushrod Dia. 3/8" Max. Valve Lift .700" Bolt Torque 70-ft./lbs. Intake Port Vol. 290cc Exhaust Port Vol. 110cc

It's Arriving Soon!
Estimated to arrive the
week of 06/01/2017
Point Coins Earn 959 points more info
Switch to Mobile Site »
If you see this, please contact your IT department and ask them to unblock www.opgi-static.com