World Formulas on Junior sprints

mike97760

mike97760

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Been watching The Tulsa Shootout the past few days and the Junior Sprints caught my eye since they are sort of big go karts. By rule they must run a World Formula engine (which I am sure has pretty tight rules). Looks like no expense is spared in these cars running such big events. Does anyone know who is building these motors? Just curious if Jimbo, Brian and Stout are doing some.
 
There are a lot of engine builders for these engines.
Jimbo, Baker, Kart City, MCR, Scott’s, Flash, Mostek, ……. there’s more. Rules are similar to old WKA animal engine, a few are bored over to .030, milled head to .319 min , piston pop up .035…… methanol fuel. Engine rules are on web site Kids Sprint USA.
Chuck Kidwell is the engine rules director.

Questions? Contact Chuck Kidwell 317 507 5968 or email: chuckkidwell@gmail.com
 
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Be careful, Mike, the rules do vary some in different areas of the country.
We just made a post on our Facebook page of a new engine we built for a customer running @ Tulsa and we have several customers who ran there this past weekend.
Getting the engines seems to be the biggest problem right now.


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🏁Thanks and God bless,
Brian Carlson
Carlson Racing Engines
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34 years of service to the karting industry ~ 1Cor 9:24
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bcarlson@CarlsonMotorsports.com
jr sprint engine.jpg
 
mike97760 said:
Been watching The Tulsa Shootout the past few days and the Junior Sprints caught my eye since they are sort of big go karts. By rule they must run a World Formula engine (which I am sure has pretty tight rules). Looks like no expense is spared in these cars running such big events. Does anyone know who is building these motors? Just curious if Jimbo, Brian and Stout are doing some.
Click to expand...
SRD KENT STEPHENS OUT OF CALIFORNIA HAS BEEN VERY STRONG. HIS ENGINE WON LAST YEAR AND IS DOMINANT ON THE WEST COAST
 
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