RE: New .21 dual plug head getting ready for more testing...
Brent, couple of questions.
How do you go about igniting the 2 plugs? Do you light one and the other comes on automatically or do both have to be ignited together or seperately?
And will you be making any for the RB928? Very interested if so. PM me with any info on that. I'd love to try it on my twin engine GTP.