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Not a race build, but I love my EFI verson on the street

December 6 2017 at 4:36 AM

Ross  (Login Bad427stang)

Response to Anyone done any race builds with the Victor? Stroker or whatever n/m

My 489 has had a Victor since 2009, it made a big difference over the RPM, both were ported.

The engine is a 489 cid FE, 10.7:1, KC Edelbrock heads (started as early version of Stage 2 then hand ported), ported EFI Victor with 1200 cfm throttle body, Erson 286/294, 242°/256° @.050 .595 lift, 110 on 106, but instead of .024 lash I run at .014 so a little more snotty. TKO-600 with a 4.11 gear set.

I couldn't ask for a better behaved combo. The RPM with a 1000 Holley ran great too but the worked Victor comes on much stronger mid and upper end and still happy in 5th gear. I consider the heads and intake did a good job offsetting the comparatively mild cam

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- 70 Fastback Mustang, 489 cid FE, Victor, SEFI, TKO-600 5 speed, 4.11 9 inch.
- 71 F100 shortbed 4x4, 445 cid FE, headers, RPM intake, 1000 HP series Holley, 4 speed

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