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#1
09-19-2025, 02:28 PM
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I have a Holley red pump mounted at the tank on the GTO (tripower) and the Chevelle (Holley Dominator or 950HP).
I use them for priming and for periods of high demand. Otherwise I tool around on the mechanical pump. The Holley pump has been on the GTO for over 60 years and on the Chevelle for nearly 50, with no issues. GTO has been 12.20 in the quarter, Chevelle has been 9.56 @ 139mph with this set up. K
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'63 LeMans Convertible '63 Grand Prix '65 GTO - original, unrestored, Dad was original owner, 5000 original mile Royal Pontiac factory racer '74 Chevelle - original owner, 9.56 @ 139 mph besthttp://www.superchevy.com/features/s...hevy-chevelle/ My Pontiac Story: http://forums.maxperformanceinc.com/...d.php?t=560524 "Intro from an old Assembly Plant Guy":http://67-72chevytrucks.com/vboard/s...d.php?t=342926 |
| The Following 2 Users Say Thank You to Keith Seymore For This Useful Post: | ||
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#2
09-19-2025, 02:34 PM
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Quote:
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70 TA, 467 cid IAII, Edelbrock D-port heads, 9.94:1, Butler HR 236/242 @ .050, 520/540 lift, 112 LSA, Q-jet, TKX (2.87 1st/.81 OD), 3.31 rear https://youtube.com/shorts/gG15nb4FWeo?feature=share |
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