Ls1 tuneup help
Need help with ls1 camaro stocker. The engine runs well and seems to make good top end power but is slow to the 1/8 mile low 6.70s 1.45 60 fts. We have tried 2 different trans and 2 different converters similar results. We believe it is in the tune up.Not asking for anyone's speed secret just want to make sure we don't have something out in left field. Thanks.
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