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Old 05-24-2002, 07:04 AM   #1
Brian19692
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Join Date: Feb 2001
Location: Des Moines, IA.
Posts: 188
Post vac question

Is the distributor suppose to have vac at idle? Mine don't but I thought it was suppose to. I have an Edelbrock Performer carb and have dist pluged in to the right side port.

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69 short box 4x4
69 long box w/72 grill
69 Camaro 327 4-speed
71 4x4 suburban, soon to be crew cab short box
87 S-10 V-8 FOR SALE
Des Moines, Iowa

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Old 05-24-2002, 07:18 AM   #2
69 longhorn
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Join Date: Aug 2001
Location: rock island,il,usa
Posts: 5,382
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If the eng is pretty stock,you should be ok on ported spark(no vac @ idle,but if you pick up the throttle,you will have vac.) when using a hotter cam, i have had better luck running the vac can plugged to full manifold source at the carb(cleans up the idle& lets the plugs burn clean). Good luck......69
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