Liner Final Drive

Started by Flat54, March 22, 2020, 01:59:58 AM

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Speed Limit 1000

What type of heat treatment on the miter gears? Are they Carburized? What is the center bore size? You idea looks great and casting your own parts is inspiring :cheers:
John Gowetski, red hat @ 221.183 MPH MSA Lakester, Bockscar #1000 60 ci normally aspirated w/N20

Flat54

Gears are S45C teeth are induction hardened 50-60 HRC. The body of the gear is machinable so plan is to open up bore to 40mm and fix gear to shaft using ARP shouldered ring gear bolts after trimming the boss down some.
Grant

Flat54

Aluminium/aluminum arrived. Need to make some chips.
Grant

SPARKY

Whats up with this build?
Miss LIBERTY,  changing T.K.I.  to noise, dust, rust, BLUE HATS & hopefully not scrap!!

"Security is mostly a superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure or nothing."   Helen Keller

We are going to explore the racing N words NITROUS & NITRO!

ronnieroadster

Might be saving for more saw blades to cut up some more iron engine blocks   :cheers:
Working in the shop I use the 'F' word a lot. No not that word these words Focus and Finish go Fast and Flathead Ford!
ECTA  XF/BGRMR Record 179.8561
LTA    XF/BGRMR  Record 200.921 First  Ever Ford Flathead Roadster to hit 200 MPH burning gasoline July 2018
SCTA  XF/BGRMR Record 205.744  First gas burning Ford flathead powered roadster to top 200 MPH at Bonneville August 7, 2021 top speed 219.717
SCTA  XXF/BGRMR Record 216.131 plus a Red Hat
"Life Member of the Bonneville 200 MPH Club"

Flat54

Have been working on it and a few other items see photos. I picked up the main gear case housing last Thursday along with some other bits I have been working on. Side tracked into building a trailer for my hotrod at present and mulling over the gearbox design and whether John Burks idea or an Extremeliner might be a better option given the efforts that will be required to go racing at some point.
Ronnie: No more block cutting for a while I hope, spent a bit of time in that endeavor a few years ago though. :-D
Grant

Flat54

Photo 2

Flat54


floydjer

That is a serious amount of handle turning. Nice work. JB
I`d never advocate drugs,alcohol,violence or insanity to anyone...But they work for me.

SPARKY

understand  hard decision but that is going to look slick
Miss LIBERTY,  changing T.K.I.  to noise, dust, rust, BLUE HATS & hopefully not scrap!!

"Security is mostly a superstition. It does not exist in nature, nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure or nothing."   Helen Keller

We are going to explore the racing N words NITROUS & NITRO!