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What gains to expect

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Old 10-26-2012, 11:47 PM
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Default What gains to expect

How much power can I expect for a 153000 mile ls1 motor that is tight running for it's age..The mods I plan on running are...tsp 228r cam 228/228 duration 111 lobe seperation, stock fully ported 853 heads with beehives ,ls6 oil pump,ls2 single chain,fulcrom rockers,1 3/4 longtube headers,true duals no cats,ls6 intake, stock maf descreened,stock throttle body ported, smooth below, slp flopack, egr delete,3500 stall,and 373 gears.Sorry for the long list just anxious on what it will do kinda amped up on getting started thanks guys!
Old 10-27-2012, 07:19 AM
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ill say youll be very happy after its tuned.
Old 10-27-2012, 08:47 AM
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Im going to take a guess and say somewhere around 430 locked stall, and around 400ish unlocked, to the wheels.
I just installed some TSP 853 cnc heads, with the 2.1/1.6 valves, and dual springs. You should also get a lid, bellow, cut the lower airbox, pnp your TB, do a TB bypass, to help maximize HP gains.


I am waiting to be retuned, but hope to see some good numbers N/A.



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