(from page 2 of the 1968 Collection)
This is the KR 428 Cobra Jet 4 barrel engine. It is a non-matching numbers engine.
(from page 4 of the 1968 Collection)
The 428 cubic inch Cobra Jet engine bored and restored.
(from page 11 of the 1968 Collection)
The legendary, unofficial 400 hp 1968 Shelby GT 500KR 428 cubic inch, 4 barrel, Cobra Jet V8.
(from page 16 of the 1968 Collection)
Here's that original R-code 428ci Cobra Jet engine. A stock Cobra Jet put out 335hp in 1968. This one probably puts out a little bit more with it's modifications: bored .030 over, Ross pistons, polished rods, CJ80E heads not ported, 8 quart oil pan, high torque starter, 850 cfm Speed Demon double pumper carb, Port-O-Sonic intake, Holley electric fuel pump, Lunati solid roller cam and lifters, Manton custom push rods, FE MAX roller rockers, HD rocker shafts, billet end support stands, billet rocker spacers, billet rocker stands, MSD billet distributor, and MSD 6AL box and coil with rev limiter.
(from page 17 of the 1968 Collection)
Under the hood is this 428ci V8 Cobra Jet engine. It has a rubber seal around the air cleaner that connects to the air pan on the underside of the hood. This routes air directly from the hood scoops on the front of the hood right into the carb.
(from page 17 of the 1968 Collection)
The R-code Cobra Jet engine is standard in the 500KR. They put out 400hp.
(from page 20 of the 1968 Collection)
The restored Mustang R-code, 400hp, 428ci, 4 barrel, Ram Air, Cobra Jet, V8 engine tuned up by Shelby. This car and engine has only 60,000 miles.
(from page 28 of the 1968 Collection)
Check out this 428ci Cobra Jet engine.
(from page 29 of the 1968 Collection)
The 1968, Mustang Shelby, R-code, 335hp (at 5200rpm), 428 cubic inch, 4 barrel, Cobra Jet V8 engine.
(from page 34 of the 1968 Collection)
The 1968, Shelby Mustang, R-code, 335hp (at 5200rpm), 428 cubic inch, 4 barrel, Cobra Jet V8 engine.
(from page 34 of the 1968 Collection)
Another view of the 1968, Shelby Mustang, R-code, 335hp (at 5200rpm), 428 cubic inch, 4 barrel, Cobra Jet V8 engine. This is the original 428 Cobra Jet, with correct heads, intake, exhaust manifolds, carburetor, smog, snorkel, distributor, 4 speed and 3.50 Tracktion Lok rear end.
(from page 48 of the 1968 Collection)
The 1968, Ford, Shelby GT500KR Mustang, R-code, 428 cubic inch, 4 barrel, Cobra Jet, ram air, V8 engine.
(from page 60 of the 1968 Collection)
View of the Ford, Mustang, R-code, 428 cubic inch, Cobra Jet, V8 engine originally rated at 335hp (at 5200rpm).
(from page 61 of the 1968 Collection)
Nice view of the 1968, Ford, Mustang, R-code, 428 cubic inch, Cobra Jet, V8 engine.
(from page 62 of the 1968 Collection)
Close-up of the 1968, Ford, Mustang, R-code, 428 cubic inch, 4 barrel, Cobra Jet V8 engine.
(from page 63 of the 1968 Collection)
The engine is a 428 Cobra Jet.
