Re: backfire through carb, need help
So I am at that point where frustration takes over, so I stopped, took a minute to think and here is what I am doing.
I took off the Fitech and all of the MSD ignition components. I then did a compression check, here are the numbers:
1 - 180#s
3 - 195#s
5 - 192#s
7 - 190#s
2 - 180#s
4 - 190#s
6 - 192#s
8 - 180#s
The motor has about 30 min. on it. So these numbers may get a bit closer to each other, but otherwise they look good to me.
I was able to get an brand new MSD single wire HEI Distributor for cheap so I have that to install and an old Edelbrock 650 that I know is good. I will install these and try to develop a base line, get it running good then slowly replace/introduce the MSD 6AL box, and then the Fitech.
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