NO MORE CRACKED BLOCKS AROUND FLYWHEEL SIDE BEARING POCKET.
WKA legal for Limited Modifieds. A must for open motors.
The OEM material in the block around the bearing pocket is about 1/10" thick.
The BLOCK SUPPORT is a 1/4" thick aluminum plate and strengthens this area tremendously.
No welding is required. In fact welding will distort the block and as a result the crank won't be in the proper position. Anyone can install it. It's Simple. The support is held in place by bolts and 30,000 psi epoxy. The epoxy also cancels out harmful engine vibrations.
Fits the Animal / WF and the model 15 with the 3" bore. It's ideal for stroker cranks since it shims out the blower housing for cooling fan clearance.
When used with a stock stroke crank you need to use the correct ARC Billet flywheel.
* OPTIONAL: Add 10 ounces of high strength epoxy to your order for $19.95
Block Support Installation Instructions
