Just got 98Z28 13.5, ..290hp/309tq ...i want2 run 11s
#1
Just got 98Z28 13.5, ..290hp/309tq ...i want2 run 11s
i just bought a 98 Z28 auto with 157000miles on it i kno theres a catbak on it wit a whisper lid ..this feb. i got it dyno'd pry the only v8 that wus there ...and after three pulls i made 290hp/309tq...took it the track wit proxes lowered the tire pressure 2 15lbs spun dem off line and afters 5 passes my fastest wus 13.5 .. i just got sum bfg.s street drags but havnt gone 2 the track yet ...
...i wan2 run mid 11 ill b happy .. but try 2 keep a daily driver ... any advice so i dnt buy things i dnt need ..
...i wan2 run mid 11 ill b happy .. but try 2 keep a daily driver ... any advice so i dnt buy things i dnt need ..
#7
Headers, ORY, ported TB, LS6 intake, about a 3600 stall, drag radials, and a dyno tune and you should see either low low 12's or high 11's.
Do alot of searching and reading on here. Tons of good info all over this site, so take advantage.
Do alot of searching and reading on here. Tons of good info all over this site, so take advantage.
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#11
I think that 290 hp is a little bit low...but with those bfg's be careful with your launches...if you launch too hard and hook..and you will with those bfg's...you don't want to break your 10 bolt
#14
i just bought a 98 Z28 auto with 157000miles on it i kno theres a catbak on it wit a whisper lid ..this feb. i got it dyno'd pry the only v8 that wus there ...and after three pulls i made 290hp/309tq...took it the track wit proxes lowered the tire pressure 2 15lbs spun dem off line and afters 5 passes my fastest wus 13.5 .. i just got sum bfg.s street drags but havnt gone 2 the track yet ...
...i wan2 run mid 11 ill b happy .. but try 2 keep a daily driver ... any advice so i dnt buy things i dnt need ..
...i wan2 run mid 11 ill b happy .. but try 2 keep a daily driver ... any advice so i dnt buy things i dnt need ..
This thread makes me want to drive a tack hammer into my ******* left nut.
#18
i was going to bitch about the hood talk/texting grammar, but people have covered that.
but to answer the question, built trans, heads/cam package, a good stall, maybe some 3.73s and a bottle. oh and pray your 10 bolt doesnt break. if it does, slap a 12 bolt in that bitch. some suspension wouldnt hurt, and neither would some weight reduction.
but to answer the question, built trans, heads/cam package, a good stall, maybe some 3.73s and a bottle. oh and pray your 10 bolt doesnt break. if it does, slap a 12 bolt in that bitch. some suspension wouldnt hurt, and neither would some weight reduction.