A little ss history
#1 anyway to determine ls6 intake from ls1 while still on car?
#2 casting on heads read 12557331, any info provided by that?
#3 WTH is up with lid, MAF, TB? Do u see how it fits...not?
#4 I truly appreciate any & all info, suggestions, how-to's that you guys provide!! I'm not at a complete loss here, but I really look forward to the input of u seasoned LS owners!!
OK so can't upload pics from phone but I will as soon as I get to computer!
just read egr delete...... I would think if you had an LS1 intake, you would have a plate or plug where the EGR tube used to go into the TB.
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Great info guys glad to be able clear some of this stuff up! So.... headers are on the way, ls6 intake next. I can pick up SLP 85mm MAF locally for $100. TB has been PP but unsure of quality. Lid is LS1 motorsports which u can see in pics has been trimmed. So I'm guessing with headers, MAF, intake ill need another tune?
Great info guys glad to be able clear some of this stuff up! So.... headers are on the way, ls6 intake next. I can pick up SLP 85mm MAF locally for $100. TB has been PP but unsure of quality. Lid is LS1 motorsports which u can see in pics has been trimmed. So I'm guessing with headers, MAF, intake ill need another tune?you really should get a new tune with the headers and ls6 intake and also look at your tb and either send it out to be ported or DIY. If you have a dremel, some grinding stones, and about 2 hrs you can do it and its good for around 5-7hp. also make sure with the ls6 intake you either get the ls6 steam lines for the heads or you will have to grind the bottom of the intake.


