series 5 gearbox
 

hi people. i have a series 5 gearbox, will it bolt up to a sa22c 12a standard engine? what clutch and flywheel would i use? thanks !


also, with speedo cable, from automatic to manual, is there any difference? im swapping my rx4 from auto to manual. anything else i have to take into account? please do help with my conversion from auto to manual !

the s1-s3 gear boxes use a 215mm clutch setup. the s4 on use 225mm setup. u'll have to change flywheel and probably front counter weight, or go light weight. i think the mount under the body is different also. no idea bout the speedo gear.

The flywheel/clutch is matched to the engine, not the transmission. Regardless of the trans that is used, you must use the correct flywheel/clutch for the rotating assembly inside the engine. The only exception is if you go with a light weight flywheel. Then you must use the automatic counter weight for the engine rotating assemby. Using the wrong flywheel will throw off the balance of the roating assemby.