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Old 01-29-2014, 06:56 PM
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67gtospud 67gtospud is offline
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Join Date: Aug 2012
Location: Seymour, Wisconsin
Posts: 1,550
Default Cam timing question

So before I go about assembling my engine this weekend I have a question about installing the timing set. I've done some reading but apparently nothing is clicking lol my new timing set has the adjustable crank sprocket (+ or - 4 degrees.) I'm wondering if I should install my cam dot to dot, or should I advance it? Here are my engine specs and cam card:

69 YD 400
Std bore
Stock bottom end
Cast #46 heads with screw in studs and new springs, locks, and retainers for the cam
Lunati 268/276 cam
Borg Warner ST10
3.55 rear gears

Here's a link for the cam card:
http://www.lunatipower.com/CamSpecCa...rtNumber=60903

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1967 GTO, 432 (428+.030), 4-bolt mains, factory Nodular crank, scat rods, icon dished pistons, Lunati HR 243/251@.050, .618/.622 lift, Edelbrock 72cc round port heads, 10.5:1, offy 2-4 intake, Edelbrock 650cfm carbs, Super T10 trans (2.64 first), BOP 10 bolt w/ Eaton posi and 3.36 gears
 


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