University Motors Limited, Ada, Michigan

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Goldstar Products

6490 East Fulton
Ada, Michigan 49301
616.682.0800

MGB Exhaust

> I am looking for advice on which exhaust system to
> replace the Moss SS system I have on my 67BGT. I am
> experiencing gobs of back pressure from my present
> system(it can knock down walls at three feet from
> the exhaust tip).
> It has been suggested that replacing with a bigger
> bore I will enjoy better acceleration and power.
> Which of the systems do you think best and where do
> you recommend I shop?
> Ansa, Monza, Peco??

> You won't easily believe what I have to say
here, but Carl
> Heideman's numerous dynamometer pulls bear this
out: "Big Bore"
> exhausts make nary a difference in power.
>
> But, for looks, for sound, and for
durability, the ANSA!
>
> For power: a good tune-up; electronic
ignition (2 hp); MSD
> ignition (as much as 2hp); port and polish on the
head (as much as
> 10 hp); the Moss blower (30 hp). These all are
about $100/hp.