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Old 04-24-2016, 12:41 AM
Jack Gifford's Avatar
Jack Gifford Jack Gifford is offline
formerly 'Pontiac Jack'
 
Join Date: Dec 2004
Location: Phelps, NY 14532
Posts: 10,340
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Quote:
Originally Posted by Half-Inch Stud View Post
,,, There must be great satisfaction in being able to move the cam timing for improved (best) performance...
Better yet, move it while running. It's all boxed up now and stored away- straight-cut gears were too noisy for my resto-mod GMC. On the test stand it showed promise- cam advanced nine degrees (crank) below 4,000 RPM improved throttle response and greatly improved the idle of a very "lumpy" cam. Next time I build a V8 Pontiac I'll look at converting it to helical gears- if i can concoct a compact scheme for containing end-thrust of the idler gear.
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__________________
Anybody else on this planet campaign a M/T hemi Pontiac for eleven seasons?
... or has built a record breaking DOHC hemi four cylinder Pontiac?
... or has driven a couple laps of Nuerburgring with Tri-Power Pontiac power?(back in 1967)
... or has a Pontiac born the same year as Jim Wangers? (1926}