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Corvair Base, Not Available Trans
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Engine Identification
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1966-72 Engine Code Location (All Models)
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1966 CORVAIR
1966 CORVAIR
Code
Displ. & Carb.
Comp. Ratio
RA, RB, RE, RR, RS, RT, RG, RJ, RV
164" 6 2-1 Bbl.
8.25:1
RL
164" 6 Schgd.
8.25:1
RM, RZ, RQ, RN, RY, RX
164" 6 4-1 Bbl.
9.25:1
RF, RU, RH, RK, RW
164" 6 2-1 Bbl.
9.25:1