700R4 Shift Kit Recs

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Honky Kong jr

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Lil BB 407
Meh maybe once he’s house broken....
 

1987 GMC Jimmy

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Ooh, also what's going on with the SK700 kit versus the SK700 Junior kit? @74 Shortbed will know among others.
 

74 Shortbed

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Ooh, also what's going on with the SK700 kit versus the SK700 Junior kit? @74 Shortbed will know among others.
The JR has a lot less parts, lol..

SK700
Corrects/Prevents/Reduces: Absolutely prevents Stuck TV valve. Late shifts, downshift clunk; 3-4 clutch failure; no lockup; 2-4 band failure; early shifts; 1-2 slide/slide-bump; reverse delay hot; 2-3 cutloose; reverse clutch failure. "83-87 Valve body, Kit lets you make Torque Converter lockup-no wires or electrical needed".

SK700 JR
Corrects/Prevents/Reduces: FIXES late shifts - Sticking TV Valve. 3-4 clutch failure; soft or slide-bump 1-2; 2-3 cut loose; shuttle 4-3-4-3; soft or late 4th.
 

CorvairGeek

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I've got a Transgo kit in my Turbo 400. Impressed with it and their tech assitance line.
 

Honky Kong jr

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Can't beat Transgo..
Price, quality or performance unless YOU install **** wrong or don’t follow instructions. To mod the plate you need number bits and a pin vice improvisation is not an option.
 

74 Shortbed

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Price, quality or performance unless YOU install **** wrong or don’t follow instructions. To mod the plate you need number bits and a pin vice improvisation is not an option.
EXACTLY..
 

74 Shortbed

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When I set my friends Nailhead TH 400 for his Jeep up I told him to get me bits. Because I only use fresh new ones to open those holes
Yep, always want nice clean holes... Looks like I'll be putting one in JGG too. :D
 

Honky Kong jr

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Yep, always want nice clean holes... Looks like I'll be putting one in JGG too. :D
Mines drilled one size under full race if I remember correctly the Jeep is the same after he rode in the Chevelle that’s what he wanted lol
 

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Mines drilled one size under full race if I remember correctly the Jeep is the same after he rode in the Chevelle that’s what he wanted lol
I usually start under size from their recommendations and work up since vehicle/usage are all different and this way you can fine tune it to your liking..
 

Honky Kong jr

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Lil BB 407
I usually start under size from their recommendations and work up since vehicle/usage are all different and this way you can fine tune it to your liking..
This is my 4th 400 1-2 kit for myself and he insisted he wanted his like mine lol so that’s what he got.
 
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