Cox Engines Forum
You are not logged in! Please login or register! Guests are limited to posting in the "General Questions (Guest Posting Allowed)" section only. Becoming a member is fast, easy and FREE!


Strange piston Babe_b10
Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Carl Goldberg Skylane 42
by NEW222 Today at 9:48 pm

» Late Find Possible Meteor Shower Thursday November 21
by NEW222 Today at 9:18 pm

» Hidden Gem Finds
by DrCox Today at 9:13 pm

» How to remove those stuck cylinders
by DrCox Today at 8:56 pm

» Lookie Here
by NEW222 Today at 8:45 pm

» Kinner Sportster
by Ricksrod Today at 8:20 pm

» Piston/rod...
by getback Today at 7:37 pm

» How (not) to sell model engines
by getback Today at 7:32 pm

» Sig Deweybird 1/2A
by ticomareado Today at 7:19 pm

» Screws For Engines
by dckrsn Today at 4:51 pm

Cox Engine of The Month
November-2019
jmcalata's

"Pee Wee .020 throttled combinated"



PAST WINNERS
CEF Traveling Engine

Win This Engine!
The Traveling Prop
Gallery


Strange piston Empty
World of Aviation

Strange piston

Go down

Strange piston Empty Strange piston

Post  crankbndr on Sat Nov 03, 2018 8:43 pm

I pulled this of a NIB Black Widow I acquired from a seller on Stunthanger years ago. Still aint figured it out. Any thoughts??

Strange piston Img_0710
crankbndr
crankbndr
Diamond Member
Diamond Member

I Support My Forum

Posts : 2428
Join date : 2011-12-10
Location : Homestead FL

Back to top Go down

Strange piston Empty Re: Strange piston

Post  Jason_WI on Sat Nov 03, 2018 8:47 pm

I have seen this before. The swirls were supposed to help mix the fuel/air mixture. Not sure how well it worked.
Jason_WI
Jason_WI
Diamond Member
Diamond Member

2019 Supporter

Posts : 2734
Join date : 2011-10-09
Age : 44
Location : Neenah, WI

Back to top Go down

Strange piston Empty Re: Strange piston

Post  Cribbs74 on Sun Nov 04, 2018 8:48 am

I highly doubt it worked at all. It’s definitely neat though. I imagine Cyclone pistons are pretty rare.
Cribbs74
Cribbs74
Moderator

2019 Supporter

Trusted Seller
Posts : 10562
Join date : 2011-10-24
Age : 45
Location : Tuttle, OK

Back to top Go down

Strange piston Empty Re: Strange piston

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum