ENGINE SERIES NUMBER AND SUFFIX CHART Cont 1970 CHEVELLE Cont Type Description H P Description 350 8 CYLINDER Manual Transmission 250 H P CNI Manual Transmission 300 H P CNJ Powerglide 300 H P CNl T H 350 300 H P CRE Powerglide 250 H P CNM 396 8 CYLINDER T H 400 350 H P CTW Manual Transmission 350 H P CTX T H 400 375 H P CTY Manual Transmission H D Clutch 350 H P CTZ Manual Transmission 375 H P CKO T H 400 Aluminum Heads 375 H P CKP Manual Transmission H D Clutch 375 H P V CKCI Manual Transmission 7 3 75 H P CKT Manual Transmission H D Clutch 375 H P CKU 400 8 CYLINDER Manual Transmission 2 Bbl 265 HP CZX T H 350 2 Bbl 265 H P CRH Manual Transmission 4Bbl 330 H P CKR Manual Transmission H D Clutch 4 Bbl 330 H P CKS 454 8 CYLINDER Manual Transmission 390 H P CRN T H 400 390 H P CRO T H 400 450 H P CRR T H 400 and Aluminum Heads 450 H P CRS Manual Transmission 390 H P CRT Manual Transmission 450 H P CRV NOVA 153 4 CYLINDER Manual Transmission 90 H P CCA Torque Drive 90 H P CCB 230 6 CYLINDER Torque Drive 140 H P CCD 197O CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATlON P A 3OAti 40