Re: Earliest Roller motor?
I'm pretty sure the Mustangs went Roller in 1985 along with factory Holley carbs. Then the EFI came in 1986 for them. That's the year they started gettin' really fast and troublesome!
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1962 Biscayne O-21669 MKIV/M-22
1962 Bel Air Sport Coupe 409/1,000
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