How can you tell if a cobra is a 428 block?

How can you tell if a cobra is a 428 block?

If you have access to the rear of the block, the most definitive method for verifying that you are looking at a reinforced 428 block (as used in most 428 PI, 428 CJ, and 428 SCJ applications) is to check the rear face of the block for a scratch mark manually installed at the foundry which roughly reads “C”; see the …

How much power can a 428 Cobra Jet make?

335 hp
The factory power rating seemed to be a typo. Without a wink or a nod, Ford claimed the new CJ made 335 hp at 5,600 rpm and 445 lb-ft of torque at 3,400 rpm….Testing 4-2-8… How Much Horsepower Does the Ford 428 Cobra Jet Really Make?

RPM Torque (lb-ft) HP
4,800 339.4 365.1
4,900 390.7 364.6
5,000 376.5 358.9

Is a Ford 428 a big block?

The Ford 428 Big Block V8 Birthed The Cobra Jet And Changed Mustang Muscle Cars Forever. Ford’s original big block V8s dated all the way back to 1958 when the FE family of engines debuted with the original 332 cubic inch design (accompanied by a 352 cubic inch option as well).

Is a Ford 427 a good engine?

Some picked their favorite engine based on durability. Others picked based on power and performance. Clearly, the Ford 427 SOHC (Cammer) engine cracked the top 10 based on its power and legendary status.

What does an a mean on a 428 Cobra?

Some earlier 428s also got this block. An “A” indicates it’s a standard 428 block (not reinforced). No marks means it’s either an overbored 390 or a service block with the proper cylinder and bulkhead reinforcements.

When did the 428 Cobra Jet engine come out?

The 428 Cobra Jet engine was first made available in 1968. The engine was then quickly started into NHRA races in February of that year.

Can you have both Cobra and tax credits?

If you didn’t get a letter and think you may qualify, check with your former employer or health insurance company. You can’t have both a Marketplace plan with premium tax credits and COBRA with premium assistance. If you’re eligible for both, you’ll have to choose.

Where do I find out if I am eligible for Cobra?

If you’re eligible for both, you’ll have to choose. To learn more about eligibility for COBRA premium assistance, visit the U.S. Department of Labor at If you decide not to take COBRA coverage, you can enroll in a Marketplace plan instead. Losing job-based coverage qualifies you for a Special Enrollment Period.