I have a mild warmed over 292, .030 bore, ported, polished with a Wolverine 270 cam and Cast Headers. I put an Offy 3x2 intake with 3- Holley Weber 5200's. Ran straight linkage and now have disconnected the front and rear secondaries. With my T-5 tranny, I get 20-22 MPG at 65 MPH. Granted, my car weighs only 3,000 lbs, is chopped 4", and has 30" tall Tires on the back. The motor looks custom, sounds great and with mileage like that,it's a winning combo. I have not messed with that set up for 10 years and the carbs still run smooth. It was running way rich with all the secondaries hook up with no difference in performance!
Last edited by chopped 40; 03/15/12 01:30 PM.
