Here is my first post on Team Camaro. Can someone tell me what the following blocks are?

V0929TWZ
V1217TMT
T0104HCH
V0602CKB

Thanks in advance.
KS

Assuming they are all small blocks...

1978 TWZ 350 conv.cab L LS9 165 4 K-10 to 2500

1974 TMT 350 conv.cab 160 2 C-50 & 5000
1980 TMT 350 fwrd cab, a/t, Cal M LT9 170 4 C-30 & 3500
(need casting date code from rear of block to know which one)

1972 CKB 350 tur 400 trans. L65 165 2 A B
1973 CKB 350 m/t, 4 spd L48 175 4 F A X/Monte
1974 CKB 350 m/t, 3 & 4 spd 185 4 F X


You need to check the third one. Should it have been "TCH"?

Eric, those are definitely H's however the middle one may be an "O"-T0104HOH? The only other # I could find was the back casting #3585180.
Thanks, Keith

T0104HCH

1966 Full Size 327/275 Powerglide with a Holley carb, assembled on January 4th, 1966.

Ed