Author Topic: No Acceleration  (Read 11724 times)

Offline zieg85

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    • 73-87 GM squarebody extended cab and conversions up to 91 R/V series
Re: No Acceleration
« Reply #30 on: October 02, 2007, 03:16:13 PM »
Check the timing at 2800 rpm's with everything hooked up.  Total takes into consideration the centrifical advance and the vacuum advance which usually is unhooked and timing is taken at idle.  Make sure your vacuum advance is hooked where it is supposed to be.  I run my total around 30-32.  No ping or hard start when hot.
1985 C30 Custom Deluxe Ext. cab 5.7L TH400 3.21 
1985 C20 Scottsdale 7.4L 4 speed 3.21
1986 C10 under construction
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Offline nativetexan

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Re: No Acceleration
« Reply #31 on: October 02, 2007, 08:58:41 PM »
yeah, i think i am a little too green for that, so, I am gonna replace the cable and see what's what after that. Thanks any way though.