Mike's Workshop Manuals: Service manuals for every vehicle
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1970 Corvette

Code Displ. & Carb. Horsepower
CTL, CTM 350" V8 4-Bbl. 300 HP
CTN, CTO, CTP, CTQ 350" V8 4-Bbl. 350 HP
CTR, CTU, CTV 350" V8 4-Bbl. 370 HP
CGW, CRI, CZU 454" V8 4-Bbl. 390 HP
CZL, CZN 454" V8 4-Bbl. 460 HP