DeTomaso Mailing List: April 1997, Message #110
     



From: GPS@aol.com

Subject: Carb Question

Date: Tue, 15 Apr 1997 13:43:39 -0400 (EDT)



I have a 384 cu in engine with roller cam etc. and a Holley 750 carb (double

pumper). I am at altitude (5500 ft, low humidty,in Albuquerque, NM) and the

car under power works great. Who needs a race track out here!!



When I am in cruise, I get barely noticable, power fluctuations, with no

change in engine RPM. I think it is the power valve, but I have a "25" power

valve in it, and as far as I know it is the stiffest one Holley makes.



Any ideas?



Greg Sullivan



1980 GTS/Group 4     1995 Tahoe    1970 LT-1 Corvette Conv