Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
 Malibu Late Summer Clearance Savings Promotion Banner
Part fits the following years:1978, 1979, 1980, 1981, 1982, 1983

GM Performance Parts

1978-88 Malibu Cylinder Head, Vortec

Part# 99L0601

Mfg# 12558060

Be the First to Review

SAVE: $32.96 Retail: $362.95

OPGI Price: $329.99

FREE SHIPPING

Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Late Malibu Catalog Page: 244

FREE SHIPPING

Finally, a performance cylinder head at an economical price! GM's all-new Vortec-assembled head features modified combustion chambers and high-velocity port technology to offer very impressive power gains of between 20-40 HP over earlier cast-iron heads.

FEATURES INCLUDE: 1.95"/1.5" valves 64cc combustion chambers Straight spark plugs No heat risers Requires Vortec specific manifold Can be machined to accept 2.02"/1.60" valves Pressed-in studs, can be pinned or drilled Valve spring seat diameter is 1.48" Cams with more than 0.475" left require machining Fits 1955 and later small-block except LT1/:T4 and LS family of engines

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977(G)
Chevrolet Malibu1978-1988
Chevrolet El Camino1964-1977(G)
Chevrolet El Camino1978-1988
Chevrolet Monte Carlo1970-1977(G)
Chevrolet Monte Carlo1978-1988
Buick Regal1978-1980(G)
It's Arriving Soon!
Please Call 1-800-243-8355
Point Coins Earn 329 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