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MSD GM HEI Street Fire Advance Kit

Mechanical Advance, Street Fire, Weights / Springs, GM / Street Fire HEI Distributors, Kit
Limited Supply: only 2 remaining
Availability: Same Day Shipping!
Shipping: Orders over $149 ship free. Oversize items are excluded.
Was: $44.68
Sale: $40.21
Save: 10%
Save: $4.47

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This kit will help you achieve the solid ignition timing you need! The Kit comes with new advance weights, springs to set the rate of advance and new bushings. This is designed for the Street Fire HEI and stock style HEI Distributors ONLY.


  • MSD8428
  • MSD8428
  • 085132084289
  • MSD
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W6.0500” x H1.5000” x L7.8000”
  • Orders over $149 ship free. Oversize items are excluded.

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