Re: Engine Decode
gm 5.0lg and b067 is on the driver side of the block right above the transmission.. v0211faz came off the block right under the alternator so did this number but it's right under thf719508 .. v0211faz[/quote]
The GM 5.0LG is normal on '86 and newer blocks. It shows the make and size of the motor. Usually, right under the GM should be the casting number for the block, an 8-digit all numeric value, at least up to 1993. Is it newer than '93?
I thik the Bo67 is the date code, B=Feb, 06 = 6th day, 7 last number of the year ie: 87
The THF719508 may part of the VIN of the original vehicle.