I fitted the Dynalite Pro to my 70 challenger the kit said they would clear most 15"wheel after fitting the wheels locked solid had to add another 3/16" spacer & clean up all the welding dags on the inside of the wheel now have only around 1/16 "clearance between the rim & the caliper has anyone else used the Dynalite pro with the 15" Rally wheel
Also fitted Hydraboost brakes as i have low vacuum could not find much info on the fitting procedure. Found you dont need to use the linkage on the pedal arm as the Hydroboost rod is adjustable & connects direct to the brake arm.
Could not bleed even after doing the bench master cylinder bleeding process found if you tape a couple of tubes into a bottle full of fluid then invert the master cylinder bleeds in seconds.
The other issue was the Hydroboost applied such extreme pressure the 3 way brass splitter unit on the challenger front disc brake setup would lock & not allow the fluid to return resulting in a front wheel lockup .The only way to release was to loosen the fitting on the 3 way brass block to let some fluid out.
Ended up deleting the block & run 2 new brake lines to the Wilwood proportioning valve.
I have 15"drums on the rear after several runs & adjusting the front /rear braking balance the car stops perfectly.
Also fitted Hydraboost brakes as i have low vacuum could not find much info on the fitting procedure. Found you dont need to use the linkage on the pedal arm as the Hydroboost rod is adjustable & connects direct to the brake arm.
Could not bleed even after doing the bench master cylinder bleeding process found if you tape a couple of tubes into a bottle full of fluid then invert the master cylinder bleeds in seconds.
The other issue was the Hydroboost applied such extreme pressure the 3 way brass splitter unit on the challenger front disc brake setup would lock & not allow the fluid to return resulting in a front wheel lockup .The only way to release was to loosen the fitting on the 3 way brass block to let some fluid out.
Ended up deleting the block & run 2 new brake lines to the Wilwood proportioning valve.
I have 15"drums on the rear after several runs & adjusting the front /rear braking balance the car stops perfectly.