what kind of numbers to expect

[bwash44]

87 gn. With engine bored .020 over, lunati 206 cam ported heads,ta49,alky,2800 stall, 42lb inj, boxed lowers, dual air bags rebuilt tranny 28-10 slicks hooker header and exhuast runing 24lbs boost 21' timing been racing over 10years from street 67camaro -68 tube chassis camaro with 598bbc just want a guess on what to expect with this baby motor lol jk

 

[bison]

11.40 with a 15psi launch.

 

[charlief1]

11.40 with a 15psi launch.

You forgot about the hooker headers Brian..

 

[TNTSNBS]

11.72 at 118mph.

 

[YouLikeThat]

You should be able to get well into the 11's. I'd turn the timing up a little if you can. I ran 11.59 @119 with a GT32 (I think that's the new and improved 49)5lb launch stock converter/trans/ 275 60 DR/ with 24lbs of boost and 25 deg of timing/ race gas.

 

[bwash44]

Im hoping for mid to low elevens thinking about a bigger turbo and injectors

 

[Grumpy]

Ill say low low 12s.. and YES I am blaming the headers. How does the car feel out of the hole driving it around ??

 

[bison]

You forgot about the hooker headers Brian..

Thats why i said 15psi launch. From 15psi it will be over the hump and light off regardless of those headers. Stock headers would net the same thing from a 8-10psi launch.

 

[bwash44]

It actually spools really quick i was surprised it will blaze the slicks from a 30mph roll

 

[bison]

It actually spools really quick i was surprised it will blaze the slicks from a 30mph roll

Wow. I wasnt able to spin my ET streets on my 800hp GN from 30mph today. .93g's from a 25 mph roll. I did have a full tank of gas , the tires were warm from driving around, and had about 70lbs in the trunk though so maybe its a bad comparison.