Totally agree with Richard.
My engine (block, head, sump) were all stripped by Redistrip. All
welch plugs and oil gallery plugs were punched out. Oil galleries were
tapped, and removeable plugs fitted.
The crap in the block, looking through the welch plug holes, is pretty
obvious. The first big hint is if you can't see between each bore. Ie
they aren't separate - they should be, so coolant can flow around the
bores.
When the block returned from redistrip, the water galleries were
around 2 inches deeper than when we sent it, as measured by putting a
piece of wire down inside the welch plug holes, and there was a gap
between the bores, and the water gallery was all fresh shiny cast iron.
The redistrip process only removes the crap, and doesn't remove metal.
I also painted the inside of the block (inside the tapper covers,
inside the timing chain area, and entire underside where oil runs)
with red metal primer.
All my panels (including aluminium shrouds) were also stripped by
redistrip. It doesn't remove metal.
Chris
www.myaustinhealey.com
Sent from my iPhone
On 28/08/2010, at 12:29 PM, richard mayor <mayorrichard@hotmail.com>
wrote:
> Ray, Strippers are the metal cleaning businesses that acid dip (or
> whatever
> they call it now) car bodies and other components to remove all rust
> and
> corrosion. Any good engine builder knows where to have the proper
> cleaning
> done. The best engine rebuilders have the equipment on site to do
> the job. The
> problem is that a lot of so called "engine rebuilders" do a quick
> down and
> dirty rebuild and never have the block properly cleaned ( or
> stripped). BTW,
> there is no damage done to the engine block or cylinder head in this
> process.
>
> Richard Mayor
> BN7L-466 Vintage Racer
>
> From: racarbon@verizon.net
>
> A few questions:
> 1. Is there any particular stripping process you prefer?
> 2. Do you also have the head stripped along with the block?
> 3. Are the cylinder liners or other retention block parts in the
> block or head detrimentally affected and now recommended
> for replacement?
>
> Thanks and all the best,
> Ray Carbone
> ____________
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