I have never dynoed under 300 hp at the wheels with the kit. They say it comes out to 360 hp at the flywheel. Are you aware of the 1.94/1.60 cylinder heads and oil consumption? I found out one month too late and my warranty was up. With less than 1k miles on kit I was using a quart per tank. Holley customer service stinks imo. If you start to use oil all of a sudden, dont think it cant be the New heads like I did. I talked to alot of people from Holley and was told they get boatloads returned for that reason.
Good luck
__________________
1969 Mach 1 351C with a c6(for now)
Sold 92 Rag Top GT
Procharged & intercooled DSS 331 LC
Holley Systemax 2 Intake, Edelbrock RPM Heads,E 303 ,blow thru air meter, race bypass, 42 pph injectors,65mm tb,1.7 rr, Mac long tube headers w/off road H pipe, Force 2 catback, TKO,Pro 5.0, K&N, Alum DS,3 core radiator, subframe connectors,3.73`s, Nitto DR`s and a Heavy Foot.
|