Hi guys
I had my son post these pictures, now you know why I still use carbs.
I think he did a great job with his first fabrication of an intake and exhaust system. As you can see the exhaust is divided to help spool, seems to work good. And the intake is divided between 3 & 4 to cancel the overlap signal of those two cylinders. (Like IGOR) Never had an engine that ran so smooth as this one.
A/F seems good on all cyl.
The run in the video was just a short blast to see how everything was working it was way too rich so we put it on the dyno to tune the A/F got it good, a little over 900HP.
Took it back to the track hoping for a great run, half way down the track the block busted open got water on the tires, the engine would still run but no water. Building a new block now will try again next year.
