Posted By: sixpackgut
Converter question - 03/12/16 12:28 AM
Will the ring gear be smaller on a 904 compared to a 727?
Converter question
Posted By: John_Kunkel
Re: Converter question - 03/12/16 02:43 AM
904 converter has 122 teeth on the ring gear, 727 has 130.
Posted By: Thumperdart
Re: Converter question - 03/12/16 04:34 AM
Originally Posted By sixpackgut
Will the ring gear be smaller on a 904 compared to a 727?
Whatcha up to Ray...........
Posted By: 1967dartgt
Re: Converter question - 03/12/16 06:22 AM
Loosing weight going to 904 trans
Posted By: sixpackgut
Re: Converter question - 03/12/16 07:18 AM
Originally Posted By 1967dartgt
Loosing weight going to 904 trans
Im going to cut 8 teeth out of a ring gear and weigh it
Posted By: ultimatelenny
Re: Converter question - 03/12/16 03:58 PM
The bellhousing and starter location is smaller on the 904 to accommodate the 904-122 ring gear
Posted By: sixpackgut
Re: Converter question - 03/12/16 06:21 PM
Originally Posted By ultimatelenny
The bellhousing and starter location is smaller on the 904 to accommodate the 904-122 ring gear
Its weird because i had to grind the side of my block to fit the starter with the 727. So as soon as i saw the smaller ring gear i got worried but the starter fits
Posted By: 11secdart
Re: Converter question - 03/12/16 06:54 PM
I run a 904, and had to grind my Magnum block for the starter to fit, But fit ok on my R block with out grinding.
Posted By: 340Cuda
Re: Converter question - 03/12/16 11:21 PM
I know everyone will find this surprising, but I run a R-3 block with a 904 and I had to grind the block a little to get the starter to bolt up flush to the transmission.
So like everything else, your mileage may vary!
Bill
So like everything else, your mileage may vary!
Bill