What is the difference between 428 CJ and 428 SCJ?
What is the difference between 428 CJ and 428 SCJ?
The CJ block differs from the plain 428 due to the additional webs cast into the main bearing saddles. The SCJ block is the same as a CJ. The differences for the SCJ were: 1) The beefer 427 “LeMans” connecting rods.
How do I identify a 428 Super Cobra Jet?
Look at the cylinder’s bolt pattern. The 428 Cobra Jet engine has a unique, 16-bolt pattern exhaust face. It will also have a chamber of 73 to 76 cc that was rough cast, making it less accurate than if it had been machined.
What should Eng Oil temp be in Mustang 428?
Eng oil temps were well above 300 deg w/o a cooler. The requirement was to keep the coolant at least 15 deg below boil under load at 100 deg. The term Air to Boil was used – this meant the car would capable of not boiling up to 115 deg amb.
What kind of engine did a 1969 Mustang have?
During the mid-1968 model year, a drag racer for the street could be ordered with this optional 428 cu in (7.0 L) Cobra Jet engine which was officially rated at 335 hp all of these Mustangs were issued R codes on their VINs. The 428 Cobra Jet engine used a nodular cast iron block and crankshaft, forged steel piston rods and aluminum pistons.
What was the oil cooler on a boss 428?
Ford identified the steel engine oil cooler used on 428 SCJ engines using basic part number 6A642. The 1975 Master Parts Catalog identifies the pump using service part number C9OZ-6A642-A. The engineering number is C9OE-6A642-B. The same cooler was used on the 1969 and 1970 Boss 429, 1970 429 SCJ, and 1970 Boss 302.
What is the service number for a Super Cobra oil cooler?
Rubber lines with steel ends and pressure fittings connect the cooler to a distinct oil filter adapter. The service part number for the lower inlet line is C9ZZ-6A715-A (engineering number C9ZE-8N039-B). The service part number for the upper outlet line is C9ZZ-6A715-B (engineering number C9ZE-8B451-B).
Where did the Cobra Jet Mustang come from?
A “135” car that we hadn’t located turned up at the 50th Anniversary Ford Performance Cobra Jet Reunion! 8F02R135023, originally delivered to Dick Brannan Ford of New Carlisle, Indiana, came to the event to compete in the vintage Cobra Jet drag racing event. about Another 135 Located!
During the mid-1968 model year, a drag racer for the street could be ordered with this optional 428 cu in (7.0 L) Cobra Jet engine which was officially rated at 335 hp all of these Mustangs were issued R codes on their VINs. The 428 Cobra Jet engine used a nodular cast iron block and crankshaft, forged steel piston rods and aluminum pistons.
When did the CJ 428 Cobra Jet come out?
That’s a little over 16% of the 18,049 428 CJ non-Shelby Mustangs produced during the 1968, 1969, and 1970 model years. about Registry Statistics Updated!
Is there a Q code for a Cobra Jet?
Is a “Q-code” a Cobra Jet and an “R-code” a Super Cobra Jet? There’s a common misconception that the 5th character in the Vehicle Identification Number (VIN) can be used to determine if a car is equipped with a Cobra Jet (CJ) or Super Cobra Jet (SCJ) engine. The myth is that Q-codes are CJs and R-codes are SCJs.
