T/A KID...I have the original LT1 heads that came on the car which were originally CNCd/hand ported by LPE in 1995 with 2.00/1.56 valves. Last year I sent them to E.B. Porting (Joe's porter) for freshening and some more porting. I can't for the life of me find the damn flow sheet, but they said they were very respectable for LT1 castings...I'd say they are working pretty well...I want to say 260 @ .550" int and 180 exh...but I can't remember...

--Alan

 

My cam also made from erson, no biggie Joe'O just specs them out.

 

Erson has been around a long time - I ran one of their TQ-40's in a 327 years ago.

 

hey lt4pwr f**k off I posted the question so I could get some help cuz I didnt know, and everyone helped me out THANK YOU ,,,...but next time leave ur bs out of the thread

thanks