Msd total timing procedure when locked out
I have just locked out the advance on my Msd distributor and have replaced it back in the engine. Is there a certain rpm to get the engine at to set the timing? I was thinking of setting it at 31* ? The engine is a custom 496 with 8:5 comp ratio, AFR aluminum heads, M1 procharger, and a R-tech intercooler. Engine makes 800+hp with 8.5lbs. of boost. The builder never locked it out and after speaking with Dean Nickerson it should have been done. Thanks!
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I can't answer your question directly, but I'm not a big fan of locked out timing! just my personal opinion! get yourself a programmable ignition system and don't look back
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Shouldn't make a difference what rpm you check it at, locked out is locked out.At 1000rpm or 5000 rpm it should be 31.
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Yep, "locked" means just that. It. Never changes no matter what rpm you are running.
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Thanks for the replies. Got it done. I also just found out how weak my batteries are!:hitfan:
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Timing will change a little after the cam starts twisting up like a pretzel.
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imo you can run more advance.also,i ran locked timing for years but no more.the daytona cd1 marine box is the way to go imo.
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Originally Posted by Black Baja
(Post 4473231)
Timing will change a little after the cam starts twisting up like a pretzel.
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LOcked timing will eat up starters sometimes, ask me how I know... so hard on starters, also witht hat blower you better monitor EGT and A/F that's pushing it with certain setups at 31, I would monitor, some engines will take more then that, some will take less... all depends.
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Originally Posted by mike tkach
(Post 4473238)
would that pretzel be salted or plain?
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