COMP Cams Timing Set Double Roller Hi-Tech Race 351C 1970-1973
COMP Cams:
COMP3121
COMP Cams Hi-Tech Race Double Roller Timing Set for 1970-1973 Mustangs with a 351C Engine.
This COMP Cams Hi-Tech Double Roller Timing Set is ideal for all street performance and race applications. Hi-Tech timing sets are built for engines that see extreme conditions. It is a good idea to upgrade to this timing set for increased reliability in high horsepower applications. Timing sets are dynamically balanced for smooth operation. Complete with gears and chain.
Features:
- Cast iron camshaft gear and induction hardened billet steel crank sprocket
- Three keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard
- Pre-stretched, heat-treated double roller chain with heavy-duty large pin design
- Quality checked for run-out tolerances
Fits 351C, 351M and 400M engines from 1970-1982.
Features:
- Cast iron camshaft gear and induction hardened billet steel crank sprocket
- Three keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard
- Pre-stretched, heat-treated double roller chain with heavy-duty large pin design
- Quality checked for run-out tolerances
Fits 351C, 351M and 400M engines from 1970-1982.
California Residents: Proposition 65 Warning
Installation Difficulty

Difficult
Advanced skill is required for this installation.
Installation Instructions
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