In a message dated 7/7/02 12:13:09 PM Pacific Daylight Time, dannobowen@xxxxxxxxxxx writes:
>Mike,
An old trick that I seem to remember street racers doing was to put every
day house insulation between the intake and the pan. Don''t know if this
would help in your case, but it would be simple and cheap to try.
Danno
Most 383, 413, & 440s came with insulation below the intake and on top of the valley pan. Over the years it disintegrates or is removed and is forgotten about.
Bill B.