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Old 10-27-2015, 06:10 PM   #10
67 chevelle
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Join Date: May 2013
Location: WEST PALM FLORIDA
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Re: Accel/Summit HEI distributor advance curve

You need more than that , does it actually say 11 degrees total mechanical advance , most drop in distributors have atleast 20 degrees minimum , that's how msd's are ,,, then by changing bushings you can add 2 degrees per set up to like 26 , with the biggest bushings and 20 dergees total you can have an initail timing of 14 that tops out at 34 , or with the smallest bushing , or none , have an initial of 10 and total of 36

never herd of a dissy with only 11 mechanical , does not make sense

get an MSD dropin , they are worth the cost
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68 Long Fleet , ly6 , turbo 350 , 3-5 drop , original paint , front discs
67 Small window , 7 foot bed , tweaked 6.0 LSX 2004R Medium Olive
58 Apache fleet , 235 , offy intake , dual exhaust , 4 on the floor , red/white
69 Long Fleet , Custom , 6.0, 4l60 , AC , Medium Olive
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