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#1
04-04-2026, 04:12 PM
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You can adapt the vacuum advance to the old pro billet. I run that one in Dad's GTO and i added the vacuum advance to it 25 years ago. It has the provisions for it and since I like to source my own vacuum cans and modify them accordingly iit was a non issue. Of course now msd sells them with vacuum cans, go figure, lol
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#2
04-04-2026, 04:17 PM
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I just recently finished a 383 for my G-body and since it was an hei originally I bought a new msd ready to run billet distributor and matching coil .500 shaft, I swapped on a melonized gear for the steel roller cam, set up the curve I wanted and dropped it in. Almost 4000 miles on the setup so far and it's fine.
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#3
04-04-2026, 04:53 PM
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Quote:
What vacuum can do you adapt to the Pro Billet
__________________
468/TKO600 Ford thru bolt equipped 64 Tempest Custom. Custom Nocturne Blue with black interior. |
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#4
04-04-2026, 05:27 PM
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It takes any points style vacuum advance
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#5
04-04-2026, 06:37 PM
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Quote:
__________________
Will Rivera '69 Firebird, 400/461, 290 Eddy D-Ports, HR 230/236, 4l80E, 8.5 Rear, 3.55 gears '69 LeMans Vert, XS 350, #47 heads, TH400, 10 Bolt 3.23 gears, work in progress ‘66 Lemans, 455, 310 KRE D-Ports, HR 236/245, TH400, GV OD, 12 bolt 3.73 gears - see it here: https://youtu.be/RP_s1wJKm_Y?si=K0NZxoTyaGcj8Dcb |
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