Buy Crane Cams 750-1720 XR-i Ignition System for GMCrane Cams 750-1720 XR-i Ignition System for GM Product Description:
Product Description
Crane Cams XR-i Ignition System for GM features Crane optical trigger conversion kits. They are designed to convert a points-type distributor into a precision optically triggered system. They feature stable timing with precise settings, eliminate spark scatter for greater energy, and allow the use of a CD ignition box. They require the use of an installation kit, which is sold separately.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
cheaper than pertronix with built in rpm control
By Robert Fowler
Cinch to install. Improves start up and idle. Don't expect great mpg gains. If you're looking for that switch to HEI. And no more screwing around with points is a another major plus. Made in USA.
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