58mm TB w/ sensors, 44mm Intake valves

**Force Fed Mopar** · 08-05-2009, 10:42 PM

$70 shipped for the TB, $80 shipped for the valves.

Valves are 44mm Mopar Performance bits, for a 782 swirl head. They are brand new never used, still in the factory box and plastic. I bought them several years ago for my GLHS, but never got around to getting the matching exhaust valves and my plans have changed.

TB includes sensors and throttle cable bracket.

I will take $140 shipped for both items.

**Xtrempickup** · 08-06-2009, 07:40 PM

is this TB hogged out or is it still the stock 58 that supposedly with the step inside makes it a 54mm

**Force Fed Mopar** · 08-06-2009, 11:00 PM

Stock 58, I measured the inside from the back to get the true throttle plate measurement, but I forget exactly what it is

I think it was like 2.20 or something on my dial calipers.

**signsoflife22** · 08-06-2009, 11:54 PM

OK, Now I'm a bit confused...I thought the biggest T/B available for the 2.2/2.5 was the 52mm. You're telling me that there's a 58mm!!! How, and where does this one come from? This may seem like a dumb question but, I'm really baffled by the 58mm measurement. Could you give me some details on it?
I own GLHS #0896. The 1987 "L" body, TII. Would this T/B bolt on. Obviously I'd have to hone out the manifold(but not much in that it's an "Enforcer" piece from Forward Motion in Del.). So, I could make some really good use of the T/B AND those intake valves you've got. This coming winter, I'm sending the head for the "BIG VALVE" procedure(lol). It's an "Enforcer" piece as well. So, porting and what not is already done. Just going to do the valves(and minor adjustments to the combustion chambers to make them match).
But BOY, with the extra fuel I'll be getting into the cylinders(newly stuffed with forged piston and rods assys.), that XL T/B would really help me out.
Could you give me as much info as you have and maybe some pics?
I appreciate the consideration in advance. Thanks man,
Donnie
PS: here's a link to the GLHS:
http://www.cardomain.com/ride/3339210
Let me know what you think thus far. Thanks again.

**Force Fed Mopar** · 08-07-2009, 02:51 AM

The 58mm's came on late-model 3.8 Caravan engines, like late 90's or '00-newer. It does bolt on, bolt pattern is the same as a 46 or 52mm TB. You will definitely need to port the neck out to make full use of it though. I'll get some pics tomorrow and post them up.

Nice GLHS BTW, looks like some serious work is being done

Hopefully I'll have mine at least started being fixed back up this year.