TRANS-DAPT
Hei Advance Curve Kit
SKU: TRA4933
$8.99
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Mechanical Advance Spring Kit - Adjustable - GM HEI V8 - Kit
What this part is for
TRANS-DAPT Hei Advance Curve Kit is ignition hardware — lighting the mixture consistently when you turn up the RPM and load. Mechanical Advance Spring Kit - Adjustable - GM HEI V8 - Kit Ask Grok with your year, make, model, and engine, or Call Us — confirm fitment once before you buy. Real people at Cunningham Customs handle the order.
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Comments & builder notes
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