Single Cam Swap= 95 HP Gain!
10-15-2005, 09:21 PM
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Originally Posted by Black02Z71
I don't understand why gm puts so little timing in these things from the factory, emissions maybe? I was just comparing my current advance table vs the factory 5.3L table, factory only has 13-16 degrees vs my current 27-29 at wot. I then looked at what the predator programer was running for timming and it's only 18-21. So you can see how you can pick up 30hp+ with tuning.
95 hp may sound like a lot, but this is at the engine, at the wheels it would only be like a 75 ish hp gain, which is still a pretty big gain.
95 hp may sound like a lot, but this is at the engine, at the wheels it would only be like a 75 ish hp gain, which is still a pretty big gain.
10-15-2005, 10:20 PM
#44
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Check the link to look at pics of the pipes on mine which are the same as an SS. Dual in to the exhaust and dual out with a "Y" about 6" beyond the muffler with a 3" over the axle and out....
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