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Kirkham Motorsports

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Old 06-10-2010, 03:37 AM
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Quote:
Originally Posted by Excaliber View Post
...and don't forget to list the jet sizes if you remember!

That tunnel port dual quad looks tight man, (in more ways than one).
Off the build sheet...

pump nozzles: 31

boosters: 45206-1

booster pin size: 160

high speed bleed: .033

idle air bleeds: primary = 76, secondary = 36

main jets: primary = 76, secondary = 84

power valve: 4.5

power valve channel rest.: .055

emulsion and stages: .032/.028/.028

kill bleed: primary = .028, secondary = .028

idle feed restriction: primary = .033, secondary = .039

cross channel: primary = 144, secondary = 144

needle and seat: primary = 10, secondary = 110

float type: nitro

accelerator pump: 30cc

accelerator pump cam: orange


Talk about large/straight ports on the TW... You can see the top and stem of every intake valve along with the valve guides from the intake's carb pads. It's a real straight shot to the valve for the intake air/fuel charge. The intake is no taller than an Ebok RPM so it fits under the hood nicely.
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