Author Topic: SFI Flexplate  (Read 3053 times)

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mike7570

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Re: SFI Flexplate
« Reply #15 on: July 06, 2024, 06:37:09 PM »
I have a Reactor Products flexplate in my race car.  Billet aluminum.  Been trouble free.
Are you using the inertia ring?

JamesonRacing

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  • 1966 - What a great year for FOMOCO
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Re: SFI Flexplate
« Reply #16 on: July 07, 2024, 07:37:31 AM »
No, doesn't make sense to me to add more rotational weight, especially with an automatic transmission.
1966 Fairlane GT, Silver Blue/Black 496/C4 (9.93@133)
1966 Fairlane GT, Nightmist Blue/Black 465/TKO (11.41@122)
1966 Fairlane GTA Conv, Antique Bronze/Black, 418EFI/C6
1966 F250 C/S, Rangoon Red, 445/T19
1965 Falcon Futura 4-door, Turquoise, EF! Z2363/4R70W

mike7570

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Re: SFI Flexplate
« Reply #17 on: July 11, 2024, 11:20:35 PM »
Looks like they use the same manufacture. I just received a new Hays (Holley brand) SFI flexplate that is identical to the Performance Automatic flexplate that I have that’s expired. Everything about it is the same but the price, the Hays brand is less expensive and was in stock at Summit.
« Last Edit: July 11, 2024, 11:24:07 PM by mike7570 »