I placing an LS1 / 4L60E in my 69 camaro. The engine is from a 2000 Camaro SS with 8k miles on it. The mods will be a BBK manifold W/ 78mm TB, Comp Extreme 265 cam, Springs and pushrods. Long tube headers. Computer editing. I'm running a 373 rear gear. I'm hoping to get low 13's or high 12's. Is this reasonable?

 

I think that's reasonable, my old "non-aero shaped" hot rod runs that quick with practically no mods. I'd think 12's should be easy.

 

12s are entirely probable. with some slicks mid 12s are in your future.

 

Thank you for your info.

 

Get some good traction control (caltracs, etc) and sticky tires, should see you in the mid 12's. Gonna be a fun ride.