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gmtgmt
10-17-2010, 13:42
i have found that there are some brackets on my engine that where for Auto trans and mine is a 4 speed wich lead me to think its not the original engine

i read in the tech section that there where diffrence in the blocks early and late 6.2s

is there a way to tell if the engine is an early model or late model?

the only number i can find is on the driver side back of the block 14022660
on front it says GM6.2L D

When i cracked the engine open it looked almost new inside, no cracked main webs :D

john8662
10-17-2010, 19:30
only the date code on the back bell-housing of the engine, opposite side where you found the casting number.

All two-piece rear main seal 6.2's have the cast number you posted.

J