Please post
drawings/photos/specs...Yvon
Some photos of
the intake manifold for the 20B are attached. It is 4.5” from flange to
flange; the TB flange is at a slight angle to fit my installation; the TB is
TWM 3003; 44mm diameter bores.
Another builder
built his from my drawings and had a couple extra made. At least one
is still available. The price is around $1000; I’ll have to check. That’s a
real deal – by the time I had mine fabricated and heat treated it was over
$2000. Let me know if anyone is interested.
Al