Eric@VictoryRacing
09-24-2008, 09:53 AM
Finally, all-out performance distributors to replace the OEM GM LT1 Optisparks--MSD's Pro-Billet LT1 distributors. They feature a precision-machined billet aluminum housing that fits in place of the factory piece, a new pickup assembly, a trick timing adjustment mechanism, and a new MSD distributor cap and rotor. The pickup is an advanced optical encoder that has proven to be very reliable and stable through extreme rpm and conditions. The rotor is bolted to a drive assembly that is indexed to the shaft, and is stabilized through the use of a large ball bearing assembly. The distributors use an adjustment screw to advance or retard the timing by up to 5 degrees.
http://static.summitracing.com/global/images/prod/large/msd-83811_w.jpg
MSD-83811 $459.99
MSD-8381 $459.99
These Accel Performance Replacement GM Opti-Spark II distributors are all new construction with heavy-duty Oil-lite bushings and polished aluminum housings. These distributors include a high dielectric strength reinforced cap with brass contacts and balanced rotor.
Also included are new pin drive shaft seals, hardware, and easy to follow instructions.
http://static.summitracing.com/global/images/prod/large/acc-59125_w.jpg
ACC-59125 $274.99
http://static.summitracing.com/global/images/prod/large/msd-83811_w.jpg
MSD-83811 $459.99
MSD-8381 $459.99
These Accel Performance Replacement GM Opti-Spark II distributors are all new construction with heavy-duty Oil-lite bushings and polished aluminum housings. These distributors include a high dielectric strength reinforced cap with brass contacts and balanced rotor.
Also included are new pin drive shaft seals, hardware, and easy to follow instructions.
http://static.summitracing.com/global/images/prod/large/acc-59125_w.jpg
ACC-59125 $274.99