I would look at your pinion snubber. If you are hitting it, remove it. I picked up .04 in my 60ft time by doing this. I like the southside lowers.
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302,vortech s trim @18-20lbs showing,edelbrock performer heads-o ringed,gt 40 upper&lower, mac 1 5/8"long tubes, sub frame connectors,50/50 rear, 70/30 front, manual rack,3:55 gears, c4 , best time 10.13@135mph
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