Re: NOS LS7 454 Crate Engine
Well it all depends
I've built and rebuilt probibly
500!to 800 engines
In my lifetime
I am a certified Gm diesel
And auto tech
( Any thing that's 40+years old
I'd pull it apart to check it)
I've found under torqued things
On brand new engines too
I do this stuff for a living .......!!!
( not just a hobby)
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2023 Silverado (last GM vehicle I am buying!)
2017 impala (wife’s car)
1970 Raylle 350 post coupe (sold) (5 yrs in bodyshop)had enough!!!
1971 442 W 30 holiday coupe automatic .
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