Built predator/doodlebug

S

Streetglider

New Member
#1
#1
I have a professionally built predator with dyno sheets if needed on 87 octane and little weenier pipe for a header

Less than 30 min run time

Arc billet flywheel
Arc rod
Flat top piston
13cc head milled and ported
Black mamba jr
Stainless intake valve
Stainless exhaust valve
Split retainers
Stainless push rods
1:1.3 rockers for more lift
18lb? Springs I'll have to look
2 exhausts one cart one one set up for doodlebug
24mm mikuni with a pile of jets
Billet adapter for carb
Side cover stud kit
Head stud kit
Stuff I'm missing I'm sure


Was balanced/blueprinted
And rings were broke in on lathe
Since then maybe has 30 min run time
Mostly dyno time and a few scary runs up the street :)

I also have the relocation plate from hot rod minibikes
For the doodlebug
Disc brake set up
Rear split sprocket set up with new gold chain
Comet style tav2 but not comet brand quality seems there though
All spare stock parts from predator head/carb/cam everything
A spare brand new tapered shaft ARC flywheel
Brand new tire doodlebug size
Steering damper
A pile of gaskets head/cover etc


I have well over what I'm asking into everything not including the the engine itself or labor
At the engine builder had into it if you buy it all I'll throw in the frame it's ratty but all there


$1k shipped lower 48 takes all of it
I'll post photos when I get home

My cell is 651-271-8499
Text me I can get you pics

Only selling to fund another restoration
Do not need to sell

This is a very fast small block 87 octane and weenie pipe and lawn mower spin in muffler
Spun the dyno clutch at 24ftlbs and still made 18hp slipping
With 110 and the correct exhaust this will be into the 20hp range with piles of torque
 
S

Streetglider

New Member
#5
#5
I couldn't find the one where the clutch held to 24ftlbs here is one that slipped at 20ish
And one of the sheets that was 17.37hp I have more somewhere I'll have to find them
But this is pretty close to what It made

image.jpg

image.jpg

image.jpg
 
S

Streetglider

New Member
#6
#6
It ran Into restriction from the exhaust pretty quick the few runs it made melted the coating off the muffler I built it to spin with power into 6k
And Did tons of homework on getting a reliable set up that didn't
Blow the bank that made a respectable amount of power yea it's not the fastest thing on the planet
But it's no pooch
 
S

Streetglider

New Member
#10
#10
$750 shipped and you get a pile of new parts and a nearly complete bike
With the sprockets and junk with torque converter Etc and a peppy small block
That was professionally built not in the garage after googling info
 
S

Streetglider

New Member
#13
#13
Someone wants to go faster with less investment!!!
Engine was brand new before tear down with break in done with
The lathe engine is totally fresh basically dyno runs and a few blasts up and down the street

I will seperate the frame from engine for sale but not parting
The engine out yet
All stock parts included
 
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