- Great sound (early exhaust opening and more overlap)
- Great power (new lobe designs give great area and air flow)
- Great mid-range response (early intake closing traps more air)
- Minimal engine vacuum - requires mods for any vacuum accessories such as power brakes
- Designed for use only with valve train upgrades including COMP Cams® Beehive™ Valve Springs and roller rockers
- Works best with looser converters, more rear end gear and other performance engine modifications
Fits Select: 1972 BUICK SKYLARK 8 Cyl 5.7 L
1968-1971 BUICK SKYLARK CUSTOM 8 Cyl L
1968-1970 BUICK LESABRE CUSTOM 8 Cyl L
1970-1971 BUICK GRAND SPORT 8 Cyl L
1978-1979 BUICK ELECTRA LIMITED 8 Cyl 5.7 L
1972-1973,1978 BUICK LESABRE CUSTOM 8 Cyl 5.7 L
1979 BUICK LESABRE LIMITED 8 Cyl 5.7 L
1973-1974 BUICK CENTURY 8 Cyl 5.7 L
1974 BUICK LESABRE LUXUS 8 Cyl 5.7 L
1973 BUICK CENTURION 8 Cyl 5.7 L
1968-1969 BUICK SPECIAL 8 Cyl L
1973-1974 BUICK REGAL 8 Cyl 5.7 L
1973-1974 BUICK APOLLO 8 Cyl 5.7 L
1968-1969 BUICK GRAND SPORT GS350 8 Cyl L
1980 BUICK LESABRE 8 Cyl 5.7 L
1978 BUICK RIVIERA 8 Cyl 5.7 L
1971 BUICK LESABRE ESTATE 8 Cyl L
1976 BUICK ELECTRA 8 Cyl 5.7 L
and more - add your vehicle to our fit widget to check
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