anyone used a G-tec?
Iwas curious about those G-tec performance monitors that are supposed to give you your 0-60, 1/4 mile , ect.. Have any of you guys ever used them? I wanted to get one so that I could better tune my engine. How accurate are those things? thanks...
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67 Chevy SWB - goal of a 1,000 hp weekend cruiser
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