• Help Support Hardline Crawlers :

heat range

Stay with the normal heat range for your engine but close the gap about .010 unless u are using an MSD box. If so normal gap is OK.
Do not use platinum spark plugs.

Buddy Gamel
Precision Sales & Service, Inc.
451 64th Place South
Birmingham, Ala. 35212


877-403-7827
205-591-2267, fax

[email protected]
[email protected]
 
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