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Author Topic: Need 20r Vacuum Diagram  (Read 1663 times)

Offline annoyingrob

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Need 20r Vacuum Diagram
« on: Aug 05, 2009, 12:53:08 am »
Like the title says, I need a vacuum diagram for a 77 20R. My silly chiltons truck manual for 70-92 trucks seems to omit the diagrams for the 20R, but gives me just about everything else.

91 Toyota Supra, 1.5JZ, GT40-88, ~500whp
86 Toyota Pickup, 4wd, 22R-TE, Coming soon: 57 trim CT26.
77 Toyota Celica GT liftback,

Offline slow mo

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Need 20r Vacuum Diagram
« Reply #1 on: Aug 05, 2009, 04:47:06 am »
www.autozone.com used to have them.  They have the haynes manuals online for the 77 celica.

If you still can't get it, I have a haynes and I think a chiltons book too I can scan the diagrams for you.  It is a mess!

Is there something in particular you are checking out?
« Last Edit: Aug 05, 2009, 04:49:01 am by slow mo »
1977 Celica GT, weber 38DGES carb, retrofit electronic ignition, Supra/Celica GT-S alloys, LC Engineering Pro Header