175-200 shot on a 5.3 LS4?
Thread Starter
Staging Lane
Joined: Sep 2008
Posts: 56
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From: VA
175-200 shot on a 5.3 LS4? Is this doable without any issues? Also what kind of et gains should I expect? Car is a Granprix fwd on m/t street radials 2
Last edited by noobc6owner; Dec 1, 2014 at 07:38 PM.
Ls1tech & Truck Sponsor
iTrader: (4)
Joined: Jun 2010
Posts: 2,267
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From: Wichita falls Texas
One of our employees has been spraying 200-250hp on a factory 5.3 with a cam for awhile now, with no issues. Lots of people on this forum have done 200+ also. Keep your tuneup safe, and it should live for awhile that way, you are dealing with a factory motor though, so keep that in mind if you are worried about hurting anything.
-Garrett
-Garrett
2.What ET's do you run now? Obviously the slower you are naturally aspirated, the more you will pick up when on nitrous.
Tune Up: Colder plugs, Pull timing, Solid ANR.. Make sure you have the fuel capabilities to support that much nitrous as well.
