[mobiletools]

I found this # on the block, pass. side frount.
T 0930 TBG 090.

Thanks for some info on these #'s


502 Bob

[NastyZ]

TBG = 1970 400 or 1971 350.
Both automatic applications.
Both used in C series pickups, from 1/2 ton up to 1 ton.

Check casting # to see if this is a 400 or 350. Or measure the bore if the engine's just laying there.

[mobiletools]

Thanks.
It came up as a 402 truck motor. 1970.


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502 Bob

69 Z-502
www.mobiletools1.com