is there much aftermarket support for the LZ4? I bought an 07 impala the other day to replace my cavalier z24. I'm wondering what I can do to give it some more passing power, I've done some looking but haven't found much.
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91' Cavalier z24 A3: cai, muffler (no fart can)
94' Camaro z28 A4: turbo build commencing
94' Firebird Formula A4: LT1 355ci, cam, stall, gears, bolt ons, tune
98' Monte Carlo Z34 A4: stock
07' Impala LT A4: stock -
Pretty much no. Short life span, and not nearly enough in common with the older engines to work with.Ben
60DegreeV6.com
WOT-Tech.com -
Thats kinda what I figured. It seems that the K&N for the 5.3L impalas will fit, and i'll probably tune it and be done then.Originally posted by SappySE107 View Post91' Cavalier z24 A3: cai, muffler (no fart can)
94' Camaro z28 A4: turbo build commencing
94' Firebird Formula A4: LT1 355ci, cam, stall, gears, bolt ons, tune
98' Monte Carlo Z34 A4: stock
07' Impala LT A4: stockComment
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