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Author Topic:   high speed miss
ttrux
Member
posted July 30, 2001 10:10 PM
street stock--400sb holly 750--hei with after market coil and module---picked up bad miss between 4000 and 6000 rpm---also--alternator tested ok--but--still only reads 12.5 while engine running--battery in trunk--any ideas---thanks---ttrux


racer17j
Member
posted July 31, 2001 01:14 AM
i had the same problem once chased all the electrical in the car turned out to be a leaking valve ran fine till it hit the top end then missed like a big dog


racer2
Member
posted July 31, 2001 09:24 AM
Had the very same problem with after market coil and module.It was the pickup in the distributor.


Burnout
Member
posted August 02, 2001 03:47 PM
Blown Power Valve In Carb


ttrux
Member
posted August 15, 2001 04:17 PM
changed the pick-up coil (looked kind of burnt) also new battery.results? wins fri. and sat.thanks posters.


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