----- Original Message -----
From: Michael Hargreave Mawson <OC@46thFoot.com>
>
> So, how about combining both approaches - remove forward brackets *and*
> gasket? Suicidal, or a recipe for trouble-free motoring, do you
> suppose?
Hi Mike,
In my experience, even the slightest exhaust leak at the downpipe joint (on
a 1500) results in significant power loss. I'm sure it would be possible to
have your engine tuned with the joint in this condition, but I'm not a tuning
guru so I'll bow out on that score. It feels like a bodge to me rather than a
solution.
For peace of mind the best fix is to ditch the standard manifold and replace
with a well made tubular design (shop around as there is some rubbish about).
Firstly expensive, secondly I know you are reluctant to deviate from original
spec, but in all honesty the original manifold design is dreadful. I have been
told that the 1300 type manifold & exhaust (single downpipe) is adequate for
use on a standard 1500, but I've no personal experience here.
Cheers,
Bill.
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