Ideas on running slower E.T without throttle stop

GTX JOHN said
My exhaust temp went up too high with the
throttle stop or secondaries unhooked.

Not saying it is not effective, but keep an eye on
them first couple runs.

Oh, do not try it on a Thermoquad disconnecting the secondaries.

Good point John , the last time my motor was on the dyno we did some stop adjustments to see if it effected AFRs and were pleased to see it didn’t … on my combo anyhow … Good Luck in Az !!!