Can anybody give me a ballpark range on what time my '92 Heritage Edition will run in a 1/4 mile? The mods are as listed below:

-.30 over 350
-Vortec Heads
-Comp Cam
-GM Alumnium Intake (Blocked off EGR)
-K&N Filters
-Custom Burnt Chip
-B&M Shift Kit
-3.42 Posi 4th Gen Rear
-Edelbrock Shorty Cast Headers
-Flowmaster 2.5" Exhaust
-No Cats
-No Emissions
-Smog Delete
-TBI off of a Caprice Police Interceptor Car
-Bigger TBI Injectors

Thanks!

 

well hmmm 13's-12's...what cam?

 

If you got a mild near stock 350 i would guess in the 14's.. low 14's in good conditions..

 

mid 13s at best.

 

cam specs would be nice....

 

cam specs don't matter, that TBI on top with no mods to it will be the HP limiter not the cam.

 

cpt know it all

 

TBI sputters out around 300hp with a factory fuel pressure, it's all the injectors will support, several articles have been shown with the math for this on the TBI board. Swap over to carb or 454 TBI and up the fuel pressure and then it'll run faster/make more power.