trans?
Moderators: FORDification, 70_F100
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fdchaplain
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trans?
How can I tell what trans I have? It's a 4spd, compound low, and that's all I know!
Never forget the supreme sacrifice of the 343 on 9/11
1971 F-100 Long 360 CID 4spd 4X4 Rancho Suspension w/4" lift
1971 F-100 Long 360 CID 4spd 4X4 Rancho Suspension w/4" lift
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heep70
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If reverse is down then it is an NP435 four speed. If reverse is up the it is a T18 four speed. Both are very strong trannies and they have a low granny.
Greg
1971 F250 "Highboy". SOLD to "Highboy_Firefighter_71"
2000 Subaru Outback limited.
2000 F250 4X4 PSD SuperDuty Crew.
2010 Polaris 800RMK Dragon 155"
2013 Polaris Pro 800 RMK 163"
1980 Built Toyota "Trail Rig".
My last 1971 "Highboy" pics
1971 F250 "Highboy". SOLD to "Highboy_Firefighter_71"
2000 Subaru Outback limited.
2000 F250 4X4 PSD SuperDuty Crew.
2010 Polaris 800RMK Dragon 155"
2013 Polaris Pro 800 RMK 163"
1980 Built Toyota "Trail Rig".
My last 1971 "Highboy" pics
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AmericanMuscle67
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72hiboy4x4
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jor
- Blue Oval Fan
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- Location: Arizona, Tucson
re: trans?
The ratios are different. Here's a link to Keith's excellent writeup on both.
jor
http://www.fordification.com/transmissions-manual.htm
jor
http://www.fordification.com/transmissions-manual.htm