I ment 243, thank you for the correction. I know because my handle on here is truckinL33. Why is it L33? Because I have one in my truck. I'm actually surprised to hear that it came in Envoys factory, that's pretty badass.
I ment 243, thank you for the correction. I know because my handle on here is truckinL33. Why is it L33? Because I have one in my truck. I'm actually surprised to hear that it came in Envoys factory, that's pretty badass.
GET OUT OF HERE WITH THAT RICER MATH!
Originally Posted by pl4yboy
I know that, but you said ask....Compliance is mandatory!
If it is from a Envoy it is a LM4 or LH6 (AFM), not a L33.
there are several versions of the aluminum 5.3. the ones found in the trailblazers and etc are more prone to issues with the rought casting they have.
also in the GMT900s they have an aluminum version its a LC9 which has 243/799 on them
if its free then just do a refresh on it or add a 4" crank to it. However its not a capable motor or being bored out. You would have to have it reselved and at that point it could be a 427 if you wanted to spend enought money
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
ok thanks yall! i was wondering if it would be worth my time and money freshning this motor up or just buy a iron 5.3 or 6.0 thats ready to go, im goin to add a cam,LT's and a nelson tune to whatever motor i choose, so what yall think i should do with my money???
You'll actually lose weight using the L33 over the 4.3. So there's that benefit too. If I had the choice I'd go aluminum
2006 SilveradoLittle Black Bitch
Aluminum also dissipates heat faster. So an all aluminum motor will run a bit cooler.
That may be true, but it will still run at the same temp that is determined by the thermostat.
I like this idea.
99 Silverado 1500 4x4 RC 4.8
4L60E, 3.73, Homemade CAI, 92oct Quik tuned,08 Tahoe radiator/fans, Dumped exhaust... summed up one loud pig caller |[226K! on odometer|
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