Based on the first page, Monte production totals...I come up with a lower number of 70 402 4 speeds.
Follow along!
production states for 1970
10786 TH400's
we know all 3823 SS used the TH400
that leaves 6963 TH400's
next we know 7456 402's produced
so mate the remaining TH400's to 402's and you're left with 493 402's.... which I deduce were mated to 4 speeds.
making a 1970 402 4 speed production total of 493
__________________
Dave C.
68 SS396 Camaro
69 SS396 CB Chevelle Conv.
70 340 Dart Swinger
70 SS396 Chevelle 4spd
70 SS396 Chevelle
70 BB 4spd Monte Carlo
70 SS454 Monte Carlo
71 SB 4spd Monte Carlo
71 SS454 Monte Carlo
71 Corvette LS-5 conv.
71 Corvette LT-1 conv.
71 Corvette LS-6 coupe
72 Monte Carlo
72 Monte Carlo Custom
72 442 W-30 clone
76 Trans Am SE 455 4 spd
85 Mustang GT Conv.
86 Grand National
02 SS conv.
