Best Muscle Cars

1968 Ford Mustang convertible J Code

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1968 Ford Mustang convertible J Code


302 roller block bored .30 over
Bore – 4.030” Stroke – 3.400”
10.7:1 compression


Cast steel stroker crank
Claimer flat top hyperpeutectic pistons
5140 SIR I-beam rods – 5.400”
Ford Racing windage tray
Streetdampr 28 oz. performance fluid damper
B&M 28 oz. flexplate


Ford Racing GT-40 Aluminum Heads
1.94”/1.54” valves,
160cc intake, 53cc exhaust


ARP head bolts
Ford Racing 5/16” hardened push rods with guideplates
Ford Racing 5.0L hydraulic roller lifters
7/16” ARP rocker studs
Comp roller tip rocker arms – 1.6”


Comp Extreme Energy Cam
1300-5600 rpm
274-duration, .555/.565 lift


Pro-gear double roller timing set


Holley Street Dominator intake
bright zinc finish
Idle to 5500 rpm


Barry Grant Road Demon 625
4-bbl Carb with electric choke
Holley chrome fuel pump 8psi 80ghp
Pertronix HEI electronic distributor with clear cap
Jegs high-flow chrome water pump
Griffin aluminum radiator
Perma-cool 17” electric fan
Billet overflow tank


March serpentine conversion kit
Billet alternator, water pump, power steering pump and crank pulleys.
Billet alternator and power steering brackets.


Tuff Stuff chrome alternator
DynoMax ceramic coated headers


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