psychostang Posted March 22, 2020 Share Posted March 22, 2020 (edited) Does our dizzy - 401 Wildcat - have "timed vacuum", or full vacuum at idle? Edited March 22, 2020 by psychostang Misspell (see edit history) Link to comment Share on other sites More sharing options...
Jim Cannon Posted March 22, 2020 Share Posted March 22, 2020 (edited) '63 is ported. '64 and later were not ported (full vacuum). Edited March 22, 2020 by Jim Cannon (see edit history) Link to comment Share on other sites More sharing options...
1965rivgs Posted March 22, 2020 Share Posted March 22, 2020 ...except for the `64-`65 Super Wildcat 425`s which were also ported, Tom Link to comment Share on other sites More sharing options...
arnulfo de l.a. Posted March 22, 2020 Share Posted March 22, 2020 Tom what about the 65 riviera gs were they ported? I ask because for awhile I ran off manifold vacuum and did not like the idle so switched to ported and it smoothed out. Also pinged a lot on manifold Link to comment Share on other sites More sharing options...
1965rivgs Posted March 22, 2020 Share Posted March 22, 2020 55 minutes ago, arnulfo de l.a. said: Tom what about the 65 riviera gs were they ported? I ask because for awhile I ran off manifold vacuum and did not like the idle so switched to ported and it smoothed out. Also pinged a lot on manifold Yes, `65 GS cars have the Super Wildcat setup. Tom Link to comment Share on other sites More sharing options...
psychostang Posted March 22, 2020 Author Share Posted March 22, 2020 Ok , thanks. Just wanted to make sure I run the dizzy vacuum to the correct port on my Edelbrock AVS 2 carb. Link to comment Share on other sites More sharing options...
arnulfo de l.a. Posted March 23, 2020 Share Posted March 23, 2020 1 hour ago, 1965rivgs said: Yes, `65 GS cars have the Super Wildcat setup. Tom No Tom the super wildcats have the 65 riviera gs setup😊 JK 1 Link to comment Share on other sites More sharing options...
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