Tilly 348E

[Steve carroll]

The 348e is a 4cycle alky carb.would it work good on an 820?

[David Luciani]

possibly yes but you'll probably need to do control needle swap.
 typically 4 strokes use a much finer point on the needles for high and low fuel needles.
i've had horrible experiences experimenting with those needles and decided to not re-invent the wheel.


d

[ted johnson]

There are a lot of the large intake HL's out there that were made for four cycles. Most seem to run well. You'll have to fiddle with hi and lo speed needles. TJ

[steve welte]

Steve, I have a 348 that I've run a long time and it's been perfect

[ted johnson]

I ran two of them back a number of years ago on an open Atlas. It was a rocket. I have one sitting in the room behind me I haven't run yet. TJ