The quick revving 427 Cobra Special is a maximum effort performance engine that’s not for the faint of heart. Because it’s based on a 351 Windsor race block, it is approximately 140 pounds lighter than the older big blocks. From the block to the crank, to the rods, to the induction system, the 427 Cobra Special is built to be an all-conquering powerhouse, yet is still a street engine that runs on 91-octane pump gas. With its lumpy hydraulic roller cam, the exhaust note is one that says “don’t mess with me“, and has the power to back it up. Take a look at all the premium features of this engine and you’ll see this is a real world performance engine that has all the power your kit car or muscle car could want. And don’t forget to take a look at the options list to personalize your 427 Cobra Special. We have everything from dual-quads to Electronic Fuel Injection, to our bright and shiny polish package.

• Individually dyno tested & calibrated with printout
• Very strong exhaust tone
• Requires 2,500+ stall converter
• Minimum vacuum for power brakes
• Accepts mechanical fuel pump
• Requires 91 Octane fuel
• 3 year limited warranty, unlimited mileage