Bored Throttle Body
Member
Joined: Jul 2011
Posts: 150
Likes: 1
From: East Tennessee
Year: 1996
Model: Cherokee
Engine: 4.0
I scarfed up a spare TB at the junkyard after getting my original bored out by you a month ago. Any chance you can/will offer a 65mm boring spec to mate with the stock intake manifold opening? Just asking...
Thread Starter
CF Veteran

Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0
Im not even sure the stock casting will go that far without getting into the bearings....but if it could, you would have to find or make a bigger throttle plate, and elongate the space in the shaft for the bigger plate. Unless you have a big stroker...probably wouldnt be able to use the extra size regardless.
Thread Starter
CF Veteran

Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0
Junior Member
Joined: Dec 2009
Posts: 51
Likes: 0
From: Anaconda, MT
Year: 1997
Model: Cherokee
Engine: 4.0, 99+ intake, SS header w/flex joints, full 2.5" exhaust w/Flowmaster
PM returned. Look forward to hearing from you.
FWIW: I'm a gunsmith (don't have my shop open yet though) and I do some firearm refinishing from time to time. I'm planning on spraying my TB with Cerokote when I get it back. As tough as that stuff is, it should hold up longer than the rest of the truck. It's chemical resistant as well so there's no need to worry about gas or oil dissolving it. Once I do mine and I'm happy with it, I'll have a better idea if it's something I want to try to do for other people. I'll post pics as soon as I get it done to see what you all think. The only down side is the Cerokote itself is pretty expensive. However, since my shop's not open at the moment, and I have a bunch of colors on hand, I may as well use it for something.
FWIW: I'm a gunsmith (don't have my shop open yet though) and I do some firearm refinishing from time to time. I'm planning on spraying my TB with Cerokote when I get it back. As tough as that stuff is, it should hold up longer than the rest of the truck. It's chemical resistant as well so there's no need to worry about gas or oil dissolving it. Once I do mine and I'm happy with it, I'll have a better idea if it's something I want to try to do for other people. I'll post pics as soon as I get it done to see what you all think. The only down side is the Cerokote itself is pretty expensive. However, since my shop's not open at the moment, and I have a bunch of colors on hand, I may as well use it for something.
Junior Member
Joined: Dec 2009
Posts: 51
Likes: 0
From: Anaconda, MT
Year: 1997
Model: Cherokee
Engine: 4.0, 99+ intake, SS header w/flex joints, full 2.5" exhaust w/Flowmaster
BTW, What blast media do you use? I have to ask because the glass beads can leave silica remnants in the surface of the metal that the coating won't adhere to (fisheyes). The black aluminum oxide media is much better in this regard, but lower air pressures are required since it's so much more agressive on the base metal.
Off the top of my head, I know I've got several different colors on hand right now:
Flat Black
Desert Sand
Olive Drab
Coyote Brown
Sniper Grey (gunmetal)
Flat Clear
Off the top of my head, I know I've got several different colors on hand right now:
Flat Black
Desert Sand
Olive Drab
Coyote Brown
Sniper Grey (gunmetal)
Flat Clear
Last edited by GoMopar440; Sep 14, 2011 at 12:19 PM.
Thread Starter
CF Veteran

Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0
Ive been using the aluminum oxide I believe it is, and that leaves a flat, dull finish. I just started using 80 grit glass beads at the house, which leaves a much more polished, almost chrome like finish. I can use either, depending on preference.
Thread Starter
CF Veteran

Joined: Nov 2008
Posts: 1,350
Likes: 5
From: Stokesdale, NC
Year: 89XJ,98ZJ,72K10, 06 Tundra..
Model: Cherokee
Engine: 4.0


