351w & 93 Supercoupe IRS for sale.

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351 Windsor & C4 Automatic with approximately 60k miles.

1974 351
Bored .030 over, stock pistons, compression ratio estimated at around 9.5 to 1.
74 cylinder heads, stock
Edlebrock “performer” intake manifold and camshaft & valve springs, double roller timing chain.
I also have a “Crane Fireball” horsepower camshaft. Better used with a standard transmission. Almost too much overlap for an automatic. Nice roll at idle, torque comes it at about 3000 rpm.

1989 Electronic distributor, no internal advance, controlled buy Holley CPU.
New aluminum timing cover & timing tab, Double roller timing chain, no more than 1000 miles.

High flow thermostat & modified (closed) water pump impeller.

Holly throttle body fuel injection (700 cfm), 4 bbl with 4/80 lb injectors, originally a 4DI cpu, now 950 commander. I have the 4DI CPU and can be converted back just by unplugging.

K & N air filter.

Fined aluminum valve covers.

Alternator, regulator, no more than about 5k miles



C4, late 70s full size sedan.
Rebuilt prior to install, heavy-duty valve springs.


1993 Thunderbird Supercoupe IRS. VIN # indicates it is 3:27 traction lock gear set.

Doug