Best harness for the LS1 swap??

[juveteach]

Hello,

I have been off here for awhile and have lost a little information that I thought I saved...but anyway.

I will be installing a Ls1 into my 68 and I am in need of a harness. I want a good quality one so that I won't have to worry about wiring gremlins later. I will need a complete harness for the car itself front to back as well as for the engine, thinking about using speartech for it.

Any inputs on this item would be greatly appreciated.

Thanks,
Mike