JMOD's for 4R100 Navigator Tranny ????

B

bhickmott

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Anyone know if Jerry has ever published mod procedures for the Navigator or F series truck tranny ? If so, where might I find them ?

Bill
 
RE: JMOD's for 4R100 Navigator Tranny ????

i am fermiler with that tranny, and jerry has told me in person before that he recomends that line valve for that tranny. you can also get the uprgraded valve body springs too. the shift kits range from 80 to 150.
 
RE: JMOD's for 4R100 Navigator Tranny ????


Anyone know if it is possible to send an inquiry directly to Jerry ?

Does anyone have an email address, snail mail address or phone number ?

Bill
 
RE: JMOD's for 4R100 Navigator Tranny ????

good luck with that. i've tried emailing him, and pm'ing him on a couple of boards, to no avail. i have an email for him somewhere, but it's not the one he responds too.
 
RE: JMOD's for 4R100 Navigator Tranny ????

Try to get in touch with Dave from SCT, he will deliver the "message" to Jerry. It's kind of tough how he avoids direct contact, but I don't blame him.
 
RE: JMOD's for 4R100 Navigator Tranny ????


I'm not familiar with SCT, so I'm not sure who Dave is either. Can you provide me a little guidance here ?

Website link, email, phone, etc.

Thanks
 
RE: JMOD's for 4R100 Navigator Tranny ????

umm there are couple kits you can buy and no jerry does not have a tech page written for that tranny but there is some one who has a company that is a ford tech that sell tranny parts for it. it is called factory tech valve bodies. they are very popular in the lighting and harley group. you can buy the shift kits from every one who sells fords tranny stuff. level ten sells a kit but they are the most expensive and all the companies use the same parts so going with a cheaper company is better. you can buy one of the valves online from sonax directly for that tranny and you can get the spring for 60 bucks from other places. if you cant find them just give me a call ok.
 
RE: JMOD's for 4R100 Navigator Tranny ????

Unfortunatly Dan finally recieved his college degree, but cannot type a cohesive message on a forum.
 
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