Powerhouse Posted December 10, 2010 Report Posted December 10, 2010 (edited) Any ideas on this? Does it matter? I am using my 295 plugs with the HEI Dizzy. Should I use 306 or something else. I gapped to .060 which seems like the limit. AUTOLITE 306 • Thread Diameter: 14MM • Reach: 3/8" • Hex: 13/16" • Seat: Gasket • Tip: Standard • Supressor • Heat Range Chart: B7 AUTOLITE 295 • Thread Diameter: 14MM • Reach: 3/8" • Hex: 13/16" • Seat: Gasket • Tip: Standard • Non Resistor • Heat Range Chart: A7 Edited December 10, 2010 by Powerhouse Quote
Plymouthy Adams Posted December 10, 2010 Report Posted December 10, 2010 not trying to be smart mind you but should not the supplier of the HEI for your car make that call...? Quote
Powerhouse Posted December 10, 2010 Author Report Posted December 10, 2010 not trying to be smart mind you but should not the supplier of the HEI for your car make that call...? I sent a message to the supplier as well. But figured I would ask here too. Quote
steveplym Posted December 10, 2010 Report Posted December 10, 2010 It should not matter. Just gap them per the specifications on langdon's information sheet. The gap will have to be much wider than stock gap. Quote
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