212cc Predator Short Vid......8,160rpm

scotto-

scotto-

Custom 4-Stroke Bike Builder
Here is a short vid warming up the 212cc Pred to dump the oil before tearing it down in prep for the next race at Apex. I broke the exhaust at the last race (and a few other things) and had white flames shooting out the exhaust like in this vid but was much brighter at night.


http://youtu.be/oxvC_GTsAMA


Lots to do before the next race......hope to finish in time.........

.wee.
 
i bet it was much louder in person, i've run a briggs lawn mower with no muffler and it was nuts, sounded like my neighbor's small block chevy monster truck! i think i am going to do a 3/4 or 7/8 header and 1" pipe with my bike and have a removable muffler so i can show off or be practical for daily driving. what size exhaust do you have, scotto? i think the 212 is 1", right?
 
young grease monkey said:
i bet it was much louder in person, i've run a briggs lawn mower with no muffler and it was nuts, sounded like my neighbor's small block chevy monster truck! i think i am going to do a 3/4 or 7/8 header and 1" pipe with my bike and have a removable muffler so i can show off or be practical for daily driving. what size exhaust do you have, scotto? i think the 212 is 1", right?
Click to expand...

The 212 had a 1" to a 1-1/4". Now I'm building a new 3-stage exhaust that starts at 1" and ends in really thin walled 2". This engine is much louder with a pipe than without Bill, I was surprised. It's still far from quiet though :D

dnut
 
young grease monkey said:
Maybe because that thing was like a horn! How did you deal with that kind of noise? Probably sounds great, like to cruise down main street slow and loud.
Click to expand...

I'm half def in my right ear and I can't hear out of the left. The only time I cruise down main street on my race bike is on a full moon.....and it sounds pretty wicked!

dnut
 
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