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whats this???


dat521kid

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check the shift pattern try shifting threw all the gears if there is a grand total of six its a 5 speed (reverse being the sixth obviously) if its only a 4 speed hang onto it i swaped a 5 speed into my car and kept the stock 4 speed just in case

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It's a long tail F4W71B type L series 4spd. They were used on:

 

'73-'78 240/260/280z cars.

'74-79 620 trucks.

'76-80 810.

'80 720

 

Not worth keeping as it won't fit your 521 without modifying the drive shaft length and the tranny cross member mount. If someone really needed a replacement they would probably look for a 5spd to swap in... no modifications needed. If nothing was available it's worth what ever you want to charge. Hainz tells a funny story about throwing 2 old 4spds. out on his lawn with a FREE sign. When he came home from work there were 3 of them!! :lol::lol: Thanks for the pictures though.

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  • 6 months later...
it looks like a five speed from a nissan truck(85-88?) or the later wagons with z22 or z24 motors. any numbers on it?

 

tranny2.jpg

 

This picture clearly shows that it has the proper L motor bolt pattern so won't fit any '81-'86 720. Four speeds weren't used on the '83-'86 720s. Four speeds were available on the later D-21 HB but they were FS5W71C type and did still have the 6 bolt cover plate on the tail stock. This is not an FS5W71C though.

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ya scrap prices are not much today, how much room can the trans take up.

just put it in a corner and save it for a future project or incase you find a datsun or friend that needs a trans. it seems like when something gets thrown away, you need it later down the road..

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