MSD DIS-4 High Output Ignition Amplifier (62153) B&M The PERRIN Performance Crank Pulley

The PERRIN Performance Crank Pulley weighs just 1

Requires the use of the KVS11 valve spring set

• 5-Speed Only

(4) Parking Brake Shoes for both LH and RH rear as pictured

MSD DIS-4 High Output Ignition Amplifier (62153) B&M The PERRIN Performance Crank PulleyFor full bred drag race engines running high boost pressures from turbos, blowers or nitrous MSD offers a High Output version of the DIS Ignition Control. The DIS 4 Plus HO Ignition produces an incredible 170 millijoules of spark energy with 470 primary volts. This increased output will light up fuel mixtures even under extreme cylinder pressures. Vehicle Fitment: Universal Application Install Instructions (PDF) Features: Two adjustable Rev Limits 10