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Canton Racing Products 21-066 Main Support


Canton Racing Products 21-066 Main Support Ford 429-460 - Clears At Least A 4.50 Stroke

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Canton Racing Products - Main Support P/N 21-066 Features:

  • Help Beef Up Lower End By Reinforcing Alignment
  • CNC Machined Mounting Holes And Rod Notches
  • All Mounting Bolts And Washers Incl.

Product Documents:

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Main Support.
Colony Park, Continental, Cougar, Country Sedan, Country Squire, Custom, Custom 500, Cyclone, E Super Duty, E-100 Econoline, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, Elite, F Super Duty, F-100, F-150, F-250, F-250 HD


Canton Racing Products has been building oil pans and engine related products for racing and high performance applications since 1981. We began in a small Connecticut garage building specialty oil pans for local auto racers. The unique oil pans provided racers with the power and quality they demanded. As popularity for the specialty oil pans grew so did our selection of products. Today we offer a wide range of high performance products for racing and the street. Our production process focuses on accuracy and reliability. Every product we make is built with the same production and quality assurance methods that we use when building parts for Ford, Roush, and Mopar. All products are tig welded, rather then mig welded. The tig welding process takes more time and skill but ensures more even heat and penetration through out the welding process. This result is better quality welds with less possibility for leaks and cracks. Every oil pan, valve cover, and tank that we produce under goes several leak tests. Our oil pans and valve covers are fitted on blocks or heads several times through out the production process to ensure they easily install on their application. We have been actively involved in racing for decades. Over the years we have built and ran several cars and have an appreciation for the effort and dedication it takes compete. We actively participate with clubs, schools, and other organizations in the performance automotive community.

Shipping Information

  • Item Requires Shipping
  • 7.3 lbs.
  • W11.7500” x H4.5000” x L23.0000”
  • Free shipping for orders over $75.00

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