RCU Forums - 3w 140

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fpayer

06-22-2003 04:08 AM

3w 140

Looking for rpm's reading on a 3w140 with a 28x12 Mejzlik 3 blade. I am running 5400 cant find any info on what it should be. Thanks all

:) :sunsmiley

Kris^

06-23-2003 12:31 AM

3w 140

On stock mufflers that's about right.

Canisters will pick it up anywhere from 300-400 rpm, and a TOC140 on canisters will keep twist a 32-10 Menz at 6200 rpm and a 28-12 three blade at close to 6300 rpm.

flyinrazrback

06-23-2003 01:11 AM

3w 140

My old 140 swung a bolly 30x10 @5900.

fpayer

06-23-2003 02:21 AM

Thank you all :)

nife edge

07-15-2003 04:54 AM

3w 140

sorry to bother everybody, but could somebody tell me the bolt hole pattern and center shaft size for a 3w 140 or 150. I'm making a prop drill jig for a buddy. It is a birthday gift or i would ask him myself. THANX

Antique

07-15-2003 06:07 AM

3w 140

Prop stud is 10mm, hole pattern is 1.330....

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