Ignition timing at 63 degrees?!?!?!?!?!?
Posted: Sun Sep 21, 2008 8:26 am
I have a World SBC 427 with Afr heads Mahle pistons compcams roller Compcams Small base circle partnumber 313-6 317-2 r-10 313 adv dur. intake 317 adv.dur Exh. 276dur. @.050 int. and 283dur. @ .050 exh. .660 lift intake and .630 lift exhaust and lobe sep of 110. and 950 small base circle, Crane Billet timingchain, Mallery Magneto with a HI 6TRC ignition and ls2 coil, Pros systems 4150 950 CFM carb with A world single plane intake and a ATI balancer
The rear rubber part of intake gasket was leaking oil, so I removed the intake and made a mark for the ingition.
Built everything on and start the engine and I cheched with a timinglight and it was 63 degree idle??
I tried to get back to 14 dgrees but it won't run backfiring and diying.
What can be wrong?, maybe the balancer key get out, or the timingchain?
Thanks for the help.
Greetings,
Erik.
The rear rubber part of intake gasket was leaking oil, so I removed the intake and made a mark for the ingition.
Built everything on and start the engine and I cheched with a timinglight and it was 63 degree idle??
I tried to get back to 14 dgrees but it won't run backfiring and diying.
What can be wrong?, maybe the balancer key get out, or the timingchain?
Thanks for the help.
Greetings,
Erik.