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I received a call from Jerry's oldest daughter Stacey, informing me of his passing September 9th 2024 He was a childhood racing icon to me. One of...

I originally designed these for the 3 cylinder Johnson / Evinrude 56ci motors. They gave more low and mid-range power but didn't see much gain on the...

Thank You. I think if I ever have to use pump gas in an emergency, I'll use Boostane to get the 91 non-ethanol up to 102.

That sounds like an exciting project. I’ve tinkered with a couple of two-strokes, and the Mercury 40 with 50hp carbs can definitely give you that...

You should be good to go using Boostane with 93 octane pump gas to hit that 100 octane mark. Just follow the mixing instructions, and you might want...

I haven’t used a velocity stack for that setup, but I’ve had good luck with aftermarket ones on my other engines. They definitely helped with airflow...

I have made a 2 sets for the Yamaha 30hp's. I have not done the Yamaha 40-60hp or Merc's yet. If I could get a hold of a carb for them and what...

do you make these for Mercury and Yamaha Motors as well?

If you wanna save or share a YouTube video, just use screen recording software. For Mac users, you can use the built-in tools or grab an app. ...

Yes I would like to get one with the mixture screw hole

I sell 2 designs. One with spot for the mixture adjustment in the front w/ a knob included for the older style carbs and one without. They work on 2...