Has anyone ever ran into any issues with their HEI distributor? I just walked into an issue on my motor. I bumped the #1 cylinder to tdc, locked distributor, wired up the firing order, & turned it on..... motor went into high idle. 900rmp....Checked the timing, using my timing gun, it was at 15* btc.. 3 times i turned it off and adjusted the timing again. 3 times it went to 15* btc.. new motor, chain is not loose. I havent even broke it in correctly yet because of this issue... is my hei distributor faulty? Thanks in advance for the advice and help.