Frank,
The 1961 Corvette (#2905 lbs.)
283/270 HP..........10.75 Wt/Hp
* 1965 = C/S
* 1966 = D/S
* 1967 = C/S
* 1968 = F/S
* 1969 = G/S
* 1970 = H/S
* 1971 = H/S
* 1972 = SS/J
283/245 HP............11.85 Wt/Hp
* 1965 = D/S
* 1966 = E/S
* 1967 = D/S
* 1968 = H/S
* 1969 = I/S
* 1970 = J/S
* 1971 = J/S
* 1972 = SS/L
283/230 HP.............12.63 Wt/Hp
* 1965 = F/S
* 1966 = G/S
* 1967 = F/S
* 1968 = J/S
* 1969 = K/S
* 1970 = L/S
* 1971 = L/S
* 1972 = SS/N
The 1961 Corvette was a very successful Drag Race car, with all 'three' 283 engine combinations.