Search found 2 matches

by Heerlen78
Thu Sep 27, 2012 12:55 pm
Forum: Tuning Fuel and Air
Topic: PSI Adjustment 7,4 litre BB
Replies: 2
Views: 282

Re: PSI Adjustment 7,4 litre BB

The throttle body is already drilled to 54 mm.

Thanks
Harry
by Heerlen78
Tue Sep 25, 2012 10:55 am
Forum: Tuning Fuel and Air
Topic: PSI Adjustment 7,4 litre BB
Replies: 2
Views: 282

PSI Adjustment 7,4 litre BB

Hi,

I own a Corvette 1978 Pace Car,automatic,Engine ZZZ (V0109 ZZZ) from 1989, 345 HP.
Magazine:Hot Rod March 1989, Engine tested on Katech's fully instrumented dyna in Mount Clemens, Michigan.RPM 5600,Torque 323, HP 345,BSFC .506, tested with Holley 750 cfm 4 barrel carburator.
Convert into ...