Wilwood Iron GM Metric Caliper - 2.00" Piston MT-IDM-RDM but how do you swap

but how do you swap the coil wire to the back up ignition

Pinion Shim

the boots can handle much higher temperatures over an increased amount of time

06" High x 1

This is a must for circle track or forced induction engines

Wilwood Iron GM Metric Caliper - 2.00" Piston MT-IDM-RDM but how do you swapThese all new cast, not rebuilt iron calipers are bolt on replacements for 1978 and later GM Metric calipers widely used in "spec" racing categories and low cost disc brake conversions. Requires use of hardened Wilwood slide pins (sold separately), request part no. 230 0619 (slide pin kit) contains 4 slide pins, enough for two calipers Wilwood is a leading manufacturer of high performance brake systems and components to fit a wide range of track and