Stock c6z06 vs 1989 gmc s15
06-22-2013, 10:18 PM
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It's a stock bore/stroke 6.0 lq4 with ls2 pistons (basically a lq9) a not so small cam (234/250), stock ls3 heads, untouched victor jr, Holley carb, th400 with 3400 stall and 3.73 gears. I made 399.6 on a dyno dynamics dyno on low 29* timing and a richer than ideal 12:1 afr a few weeks ago. I weigh 2875 with the gas I had and our driver/passenger weight was close to the same with more weight in my truck maybe A stock ls2 c6 made 290 whp and a turbo 5.3 on 12 psi made 371 (normally made 420+ on dyno jet) the same day same dyno. It should make 450+ on a dyno jet. I should have put in my bottle with the 100 shot, I could have needed it.
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06-24-2013, 06:34 PM
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Nice kill, but what speed did you start at? If it was first gear for the z and it had the stock goodyears and with that kind of overcast weather, I guarantee the vette was spinning bad. I remember what running the stock runflats was like, 
06-24-2013, 11:52 PM
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It was close to a 45 roll. I'm not sure cuz I do t have a speedo. I was close to 3200-3500 rpms in second.
The weekend before I blew a belt and ripped my radiator fan off so I was relying on the wind to cool me down cuz I'm too lazy to put te new one on. It was close to 90 and very humid out that day.
I am just happy my **** box truck pulled and held off a car like this.
The weekend before I blew a belt and ripped my radiator fan off so I was relying on the wind to cool me down cuz I'm too lazy to put te new one on. It was close to 90 and very humid out that day.
I am just happy my **** box truck pulled and held off a car like this.
