HEI DISTRIBUTOR ADVANCE CURVE KIT

BRAND NEW HEI DISTRIBUTOR ADVANCE CURVE KIT
FITS ALL '74-'79 GM HEI DISTRIBUTORS EXCEPT COMPUTER CONTROLLED
INCLUDES EVERYTHING PICTURED
INCLUDES: 2 WEIGHTS, 1 CENTER PLATE, 3 SETS OF COLOR CODED SPRINGS (SEE BELOW) & 2 PAIR OF NYLON BUSHINGS
3 SETS OF ADVANCE SPRINGS ARE USED TO ADJUST THE RATE OF SPARK ADVANCE AS FOLLOWS
BROWN = QUICK
SILVER = SUPER QUICK
COPPER = ULTRA QUICK
THANKS!

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1 Day Handling Shipping

Your order will be shipped within 24 hrs during business days from California.

We proudly offer a simple hassle-free 2 year warranty on all of our products.

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Orders are shipped by UPS or USPS depending on the size and weight of the package.
Transit time is about 3-5 days and additional shipping may be applied for orders to HI, AK, PR, VI, GU, or MP.
Shipping is FREE to the 48 contiguous states with physical address provided.
For shipments to California addresses, we are required to collect 9.00% sales tax.