I have the Promax baseplates on both my cars, and the metering block on the Bee.

Really make tuning easy. The Bee, with the metering block, literally ran great right out of the box after I worked with Promax as they figured what was right for my combo.

A big thumbs up!!

'69 Hemi Charger 500, ‘70 U code Challenger R/T
(These and a bunch others at www.dkowal426.com)

P.J. O'Rouke: "The old car ran perfectly, right up until it didn't."