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RE: 1800 B Motor with A tranny (help)

To: "'Jethogger@aol.com'" <Jethogger@aol.com>, mgs@autox.team.net
Subject: RE: 1800 B Motor with A tranny (help)
From: "Unger, Larry G" <larry.g.unger@lmco.com>
Date: Sun, 14 Feb 1999 20:20:12 -0500
John Flintstone wrote:

> Hello All.   I am rebuilting a 1800 5-main motor for a
> transplant into a 1600 A.  Ploit bushing is the forcoming
> problem.  Has anyone made a ploit bushing to fit into a
> 5-main crank. That will accept a small input shaft from
> a A-tranny.

No experience making a bushing, but *ass*u*me* that if you
took a 5-main bushing and a 3-main bushing bushing to your
local machine shop that the could morph 'em.

Moss lists a bushing ... 330-570 ... application states ...
'5-main (3-main conversion)' ... I believe this is the
bushing you need ... certainly worth a look.

> I know I can install a large input shaft into the tranny.
> But anyone who has disassemble a tranny. The input shaft
> is the last part to remove.

Understood ... but IMHO you should be rebuilding the tranny
anyway, so that it can better cope with the increase in
power ... you will be putting additional stress on the
laygear bearings ... of course YMMV ... ;^) 

> In short is there a adapter ploit bushing out there?

See above ... 

> Hope ya'll can understand what I am talking about here.

Yep ...

> PS.  Does anyone have a 3-main 1800 rebuiltabe short
> block for sale or trade. More costly backup plan.

Are you up for a road trip?

**********************************************************
Safety Fast! ... larry.g.unger@lmco.com
'61 MGA 1600 MkII 


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