help lots of stumble

94B&RZ-28
04-08-2006, 07:58 PM
um I have a recently rebuilt 327 with a mild cam... and a brand new 650 holly carb vacuum secondary...the tires will not break in a straight line and I have a tremendous amount of stumble when I put my foot to the floor. The car has a brand new power glide transmission, compression is good, vacuum is good. HELP A BROTHER OUT!!!!

Steve69SS396
04-09-2006, 12:35 AM
um I have a recently rebuilt 327 with a mild cam... and a brand new 650 holly carb vacuum secondary...the tires will not break in a straight line and I have a tremendous amount of stumble when I put my foot to the floor. The car has a brand new power glide transmission, compression is good, vacuum is good. HELP A BROTHER OUT!!!!

Try a larger accelerator pump squirter and you may need to change the spring on the secondaries.

94B&RZ-28
04-09-2006, 04:47 AM
I was really pissed hen I worte this. I forgot to mention that I did change the spring for the secondary. Plugs look good, I just pulled the #1. For the life of me I cannot figure it out.

spinout
04-09-2006, 04:53 PM
how big of a cam is it and do you have a stall converter
is it a hei distributor or pionts
what gears are you running ??????

94B&RZ-28
04-09-2006, 09:35 PM
I would really like to kick myself in the ass now:mad:
Always start with the basics boys and girls----CHECK YOUR DAMN PLUG WIRES AND PLUGS FIRST!!!!!!!!! 1 of the plugs had backed itself out.....