Dunno about those 25’s, but 8.20 x 15 pinion is shown here as reference to ’62 FSM. Need to know the “axle ratio”. No difference between 120 mph and 150 mph pinions. All calibrated for 1000 RPM of speedometer cable is 60 MPH. transmission.pdf page 21-48 Rich Barber, remembering John Holst every time I go to his site. From: 'Matt Allyn' via Chrysler 300 Club International <chrysler-300-club-international@xxxxxxxxxxxxxxxx> Hello…. Anyone know the correct Pinion Gear needed when using with: - 8.20x25 Tires (or P235 / 75R15) - 150 MPH Speedometer The Shop Manual suggests the 16-Tooth / Brown Pinion Gear. Just didn’t know if the 150 MPH Speedo made a difference versus the 120 MPH Speedo. Thanks Matt Allyn -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion visit https://groups.google.com/d/msgid/chrysler-300-club-international/002001db42d1%24ca8259e0%245f870da0%24%40ez2.net. |