Looking for big block ebody exhaust manifolds to buy, date code on car is 9/23/69 so manifolds would be before this date no repaired or heavy pitted ones, let me know what you got!
I have a 383 stroker to 489 cu in, it has 580 hp and 615 tq, pump gas motor, 355s and 4 speed, 950 street hp Holley carb, I get 16 mpg!!!! I did not go crazy with a cam, I kept it mild, And I have vacuum advance hooked up. I also tuned it on a chassis Dyno.