Quote:
Originally Posted by cdb
I have a 1975 455 4 speed car I am restoring. The gauge cluster looks to be incorrect, the speedo is 160 mph, and the tach is 8000 rpm. Are either of these correct for a 1975 Trans am ? Everything else in the dash is original such as radio , 8 track player etc, so it has not been a torn apart car. What speedo and tach should be in this car , the 100 mph speedo, and the 6 K tach ? TIA, Craig
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I have a 100 MPH speedo out of a 75 Formula if you need it, the rest of the of the cluster is in my 74 with my 160 speedo.
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74 Formula
Below motor destroyed fall of 2023
469, 6X-4's, 72 Intake, Ramair Manifolds.
3 inch exhaust with x-pipe
Custom Roller Cam, 1.52 Roller Rockers
Quadrajet done by Cliff
3:42 gears
12.061 @ 110.74
12.092 @ 112.43
12.128 @ 111.71
461 stroker
Edelbrock 87 cc dport heads
Performer RPM
Same Ram Air manifolds, and quadrajet
75 Formula 400 / 4-SPD matching numbers
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