Hey guys I think that I've got all the pieces together now, flow numbers on the heads and Cam's been ordered from Racer Brown. Here's a quick rundown of it all;
- 340 .030 over
- 10.5-1 compression
- W2 heads w/ valve job & bowl blend - 263CFM
- MP single plane intake manifold
- Headers
- 4 speed
- 3.91 gears
- Racer Brown cam, 242 @ .050, 542 lift, 276 duration, 106 separation
I'm decided to go without a choke so just need to sort out what size carb, a quick comparison of the Holley Street HP carbs (or QF Street Q line) reads the following but I'll after some help from you gents sorting out the numbers. I don't have a great understanding of the numbers so advice is greatly appreciated.
650 carb, 69 Primary jet , 75 Secondary jet, 1.250 Venturi, 1.688 Throttle
750 carb, 77 Primary jet, 84 Secondary jet, 1.375 Venturi, 1.688 Throttle
Thanks for the help guys!
