I am wondering if anyone can help I switched from Tpi to carb and after all my ignition seems to not work. I am thinking its the vats system or something like that. I am wondering if anyone else has had a problem like this if so how we fix it. Thanks guys

 

vats will not kill your spark, did you change to a vacuum advance distributor hei ? all you need is ign power to the coil.

 

And if I did get the vacuum sec where do I get the wire from or do I get one put in and if I didnt get the vac dis what things do I do

 

you can't use your old distributor. the old wire that powered the remote coil is pink. The pink wire is the accessory hot wire to the coil. On a gm hei distributor this goes to the b+ of the distributor and the vacuum goes to a ported vacuum signal.

 

The white wire from the coil gets hooked up to the tach terminal on the Hei distributor.