HEI Help ... on a '71 C-20 Burban

[Burb]

I am in no way any type of mechanic, I'm the tinkering type, but here is my problem... I have a 350cid/700R4 with a Holley 670 Street Avenger, HEI dist. with stock manifolds.

I have just had the heads redone and the MO that did the work has my timing so fubared that you have to have the timing light on the passengers side to see the mark. I am guessing I am going to have to pull the dist. to try and get it back in sync. Before the work was done, I always kept it at around 2-6 degrees. I really just need an idea on the direction to go to get back there, as I said before, not any type of mechanic, and I have yet to find a set of wires that are long enough to keep from getting burned, since '71 Suburban's didn't have HEIs in the first place. and like other people, $100.00 plus for wires is a bit steep.

Any ideas ????