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Old 07-03-2019, 06:58 PM
cattflight cattflight is offline
Join Date: Sep 2009
Location: Spokane, WA
Posts: 133
Default Baffle kit for IOX340 Stroker?

So none of the options listed in the catalog include the Stroker variants using the 320 and 360 cases. Ive got an IOX340 so I?m not sure whether to order for the 360 or 320. My inclination is the stroked 320 is closer to a 360 size but I cant be sure.
Any ideas?
Paul Catterson
Building Glastar N623PS
Will one day build an RV8
Spokane, WA
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Old 07-03-2019, 07:19 PM
Ted RV8 Ted RV8 is offline
Join Date: May 2007
Location: Northern CA
Posts: 430

JMO but would think the 320 baffle kit would be the one since the 340 stroker is based on a 320.
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Old 07-03-2019, 07:22 PM
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RVbySDI RVbySDI is offline
Join Date: May 2005
Location: Tuttle, Oklahoma
Posts: 2,579

Nope. Not the 360. The stroker is a stroked out 320. The cylinders have the same dimmensions as a 320. You want the baffle kit for the . . . Wait for it. . . The 320!

So how do I know? Well, I have one on my 9A.

Live Long And Prosper! 🖖🏻
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Old 07-03-2019, 07:33 PM
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Mike S Mike S is offline
Senior Curmudgeon
Join Date: Sep 2005
Location: Dayton Airpark, NV A34
Posts: 15,786

The Titan 340 is available with tapered fins on the cylinder, most likely needs different parts where it wraps the cyl fins.
Mike Starkey
VAF 909

Rv-10, N210LM.

Flying as of 12/4/2010

Phase 1 done, 2/4/2011

Sold after 240+ wonderful hours of flight.

"Flying the airplane is more important than radioing your plight to a person on the ground incapable of understanding or doing anything about it."
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Old 07-04-2019, 07:47 AM
Marc Bourget Marc Bourget is offline
Join Date: Apr 2009
Location: Stockton, California
Posts: 323

Use the "original" baffle kit.

An increase in displacement via a "stroker" crank typically uses the original cylinder assembly.

Generally, a longer stroke will require either a shorter connecting rod, change in piston pin location or a combination of both.

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