timing help

mr1hamilton

New Member
Mar 5, 2009
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pa
i have bc 272 cams @ 10 deg car runs like crap with no idle and backfires. i advance to say 20ish car runs decent and no popping but im scared to hit any boost at this deg i know on say chev 350 big cams advance timming is this the same or do i need to be at 10 to 15 degree like trsm 7mgte, knife edged crank crower rods wiesco pistons 8.0 to 1 3mm hks hg deck and head shaved titanium 1mm over valves port polish 272 cams custom ffim 100mm tbs 4in intercooler pipes detroit 60 series turbo( mack truck) does spool right now just need to know about timming with 272 cams
 

radiod

Supramania Contributor
Dec 13, 2007
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Abbotsford, BC
I didn't think it was possible to have fragmented and run on sentences at the same time. Might want to clean up the post a bit because that was almost like work trying to figure out what you wrote there :icon_razz

Don't the cams come with some sort of timing guide of their own? Do you have adjustable cam gears?
 

stevenr816

New Member
Feb 12, 2007
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Phoenix,AZ
www.myspace.com
are you doing timing with the diagnostic box juimpered? check your hood or click here

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