A friend just purchased a 1972 Corvette with a base motor and automatic transmission. The car is fairly original and in good shape, but shows no evidence of a smog pump. The exhaust manifolds appear to be original and have no holes for tubes drilled in them. Would a base motor automatic be smog pump exempt in 1972? I owned a '72 LT1 and it had a smog pump.
'72 smog pump
Collapse
X
Comment