Confirmed brake brackets should be shipping this week from Torq so I can finish up the big brake install. Had some time to mount 2 of the tires. Anti seize on all the bolts and first pass at 10 ft-lbs. 2nd pass at 20 ft lbs and kept going around until they weren't moving anymore. Forgot to snag a picture after mounting on the k5 but they stick out a bit more since these are 3.5" backspacing. My steel rims were 4.25" spacing.
In other news some changes to the winter build plans. This early GM NV4500 popped up on marketplace for $500. Figured I'd see what the inside looks like and maybe snag it. Didn't take a picture but I popped the PTO covers off at the guys house. It looks immaculate inside and still had plenty of oil inside. Leaked all over the bed of the pickup on the way home as well as got whipped up onto the rear window...
Obviously a little dirty but plan is to clean it up, Chevy orange rattle can rebuild, and use it with the L96 swap. That being said I'm calling on the NV4500 guys to chime in with their thoughts.
@ZooMad75 @Fastereddie and others...
Advanced adapters obviously has a bellhousing for the early ones but after talking with them on the phone I'm not enthused about their options. If I use their bellhousing I also have to use their custom $400 flywheel since the friction surface has to be spaced out .4". I also have to use a pilot bearing extension to space it out the same amount. I then use the additional bracket/hardware to bolt a factory squarebody slave in for clutch releasing.
buy GEN-3 VORTEC MANUAL TRANS KIT LUK CLUTCH online
www.advanceadapters.com
However, QuickDraw has an early NV4500 to LS swap kit. It utilizes a Mopar external slave and allows the use of factory 2006 GM clutch components/flywheel. Since it's meant for LS engines it also has the full bolt circle for bolting to the oil pan.
Bolt your early NV4500 5 speed to a GM LS v8 Engine using this bell housing adapter kit
quickdrawbrand.com
I am heavily leaning towards the Quick Draw kit since it uses factory components and also comes in cheaper than AA. They have a specific external slave they sell for their kits as well but say any late model Mopar will work. However, looking at pictures on RockAuto it appears like 97 Jeep Wrangler or 97 Dodge Ram 2500 slaves are same bolt pattern but provide different bore sizes.
Their slave just has a bubble flare(?) To 3AN fitting adapter in the end and is listed as .75" bore.
This external hydraulic slave cylinder with a .75" bore works will all Quick Draw Brand adapter kits
quickdrawbrand.com
I'm figuring use of factory manual squarebody pedals, factory 1987 clutch master, and 97 Wrangler slave. According to the bore sizes on RockAuto this is very close to factory bore size proportions.
- Factory Squarebody = .699" (master) to .810" (slave)
- 97 Wrangler = .709" (master) to .827" (slave)
I know that ideally I would use a later model NV4500 with internal throwout bearing and factory bell housing. But those fetch a big premium up here and often still don't have a bellhousing with it. I figured even if I end up needing to go into this one I can rebuild it, upgrade to synchronized reverse and end up with a nice tranny. Deeper first gear, synchronized reverse, hydraulic clutch using factory components, etc.