I'd recommend replacing the pistons anytime you rebuild a tr6 engine. I've
been told by several mechanics that specialize in LBC that the ring landings on
the tr6 tend to wear which will cause excessive oil consumption even with new
piston rings.
Have you considered finding a good used block? I have one that is in my way
(standard bore, camshaft bearings are good) that I'd love to see help keep a
car on the road. A competent machine shop should have no problem rebuilding as
the engines are simple in their design and operation. Parts are not that
expensive. You may wish to get a list of recommend parts to replace from your
mechanic and then do some pricing at The Roadster Factor (TRF), Moss, and
British parts Northwest (BPNW). BPNW had the best prices when I rebuilt my
engine 2 years ago. I spent about $800 on my rebuild but I did all the labor
myself.
Terry Geiger
'74 TR6 Mimosa Yellow (Ole' Yeller)
> >From: John <jhardt@columbus.rr.com>
> >Reply-To: John <jhardt@columbus.rr.com>
> >To: 6 pack <6pack@autox.team.net>
> >Subject: Engine sources, was valve replacement for a newbie?
> >Date: Thu, 09 May 2002 21:56:07 -0400
> >
> >Sigh.
> >
> >Well I got THE PHONE CALL call today from my mechanic. Although I haven't
> >been to the shop yet to see things for myself, I'm told that the broken
> >valve in my TR6 actually went through the piston and has done "significant"
> >damage to the cylinder wall. He told me that while the cylinder could be
> >bored, it would require all new pistons and given the tear down required it
> >would probably be cheaper to replace the whole engine. Ouch.
> >
> >I need the collective advice and wisdom of those on this list. Although I
> >fully expected to be replacing water pumps, alternators, brakes, etc. I'm
> >WAY over my head in terms of my knowledge of Triumphs on this one.
> >
> >The way I see it I have two choices: 1) sell the car as-is to someone with
> >the stomach and resources to take on an engine replacement. I'd guess I'll
> >take about a $2K loss if I do this and chalk it up to a life lesson
> >learned.
> >2) I can go ahead and replace the engine and get on with life knowing I
> >have
> >the peace of mind of a new, strong engine.
> >
> >It's the second option I could use advice on. First, how much (roughly)
> >should one expect to pay for a rebuilt/remanufactured engine for a 6?
> >Second, can anyone recommend sources for a new engine? If I'm going to go
> >through with this, I'd rather drop in an engine that I can trust rather
> >than
> >buying one out of wreck.
> >
> >Any guidance would be appreciated.
> >
> >John
> >
> >
> >
> >
> >On 5/8/02 8:06 PM, "Dale" <tpdwinch@yahoo.com> wrote:
> >
> > > John
> > >
> > > Hope it is a minor repair with your mechanic.
> > > Forgot to ask if you had the studs removed from
> > > the block? It make it alot easier.
> > >
> > > Keep us posted on your developements. Don't get
> > > discouraged about this set back.
> > >
> > > Dale
>
>
> _________________________________________________________________
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