Aaron your correct we actually need to slow the burn rate down for standard ICEs and or modify timing to accommodate the faster burn rate. At least for burning just hydrogen

I should have stated that the HHO assist, increases the efficacy of the ignition of the other fuel hence my opinion that bigger & better ignition systems may not be needed. ( I could be wrong)

Any way someone stole my little Toyota last night with my HHO generator in it, so I guess I start over with my big Ford.

Best to all
David