 Another trick for you guy building high RPM sixes |
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| TimT |
 Mar 13 2004, 08:49 PM
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retired  Group: Members Posts: 4,033 Joined: 18-February 03 From: Wantagh, NY Member No.: 313  |
OK...8000 RPM plus...the engine needs some "oiling" help.
have the crank cross drilled... Its mentioned in BAs book... To compliment the cross drilled crank, you have to modify the center main bearing.. Made a fixture to hold a bearing (this can be reversed one end holds a 3.3 the other a different main) A finished bearing is in the fixture in this pic Attached image(s) 
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Posts in this topic
TimT Another trick for you guy building high RPM sixes Mar 13 2004, 08:49 PM
TimT fixture and bearing chucked in my lathe Mar 13 2004, 08:50 PM TimT Finished product Mar 13 2004, 08:50 PM TimT This helps with extended high RPM running.... Mar 13 2004, 08:52 PM Brad Roberts You may need to explain a little more.. I'm su... Mar 14 2004, 01:14 AM ChrisReale Kinda like what you do to rubber suspension bushin... Mar 14 2004, 01:18 AM
TimT OKIE... the way the 911 crank gets oil can lead t... Mar 14 2004, 01:22 PM  |
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