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Topic: 1991 mustang HO Throttle body size? (Read 2473 times) previous topic - next topic

1991 mustang HO Throttle body size?

I am looking for a egr plate to put on factory throttle body, is it a 65mm or 60mm, I want to be able to have a place for throttle cable to mount to?
 

1991 mustang HO Throttle body size?

Reply #1 –
59mm.....Ok, 60mm is easier. :P
So you have a V8.......isn't that cute.

1991 mustang HO Throttle body size?

Reply #2 –
Yea a exsplorer is 65

1991 mustang HO Throttle body size?

Reply #3 –
Can find any plates for a 60mm, just the little block off plate for the back side, i was wanting to get the spacer plate so I could use the mounting holes for throttle cable.

1991 mustang HO Throttle body size?

Reply #4 –
Here's a stock Mustang piece on Ebay, I'm sure there are many more........

http://www.ebay.com/itm/FORD-MUSTANG-EGR-SPACER-86-87-88-89-90-91-92-93-GT-5-0-HO-/330879511929?pt=Motors_Car_Truck_Parts_Accessories&hash=item4d09f4ad79&vxp=mtr

You can always take your smaller one to a machine shop and have them open it up for you.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

1991 mustang HO Throttle body size?

Reply #5 –
Summit sells their own brand for 60, 65 and 70mm egr plates with cable bracket boss drilled ready to install, not too pricey.
Ken Collins, BadShoe Productions
How To Videos specializing in Ford powertrains

1991 mustang HO Throttle body size?

Reply #7 –
Quote from: 83TB;411194
This is something I am looking for but for the 60mm, vinnie I have the factory one, put was wanting to take it off.

http://www.ebay.com/itm/86-93-Mustang-5-0-EGR-Eliminator-70mm-BILLET-70-mm-65mm-/350718964982?pt=Motors_Car_Truck_Parts_Accessories&hash=item51a87ab4f6&vxp=mtr

I have one of these from this company but it's 2 inches thick. I just installed it a few days ago with my 65mm throttle body and GT-40 intake.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

1991 mustang HO Throttle body size?

Reply #8 –
I find it abit funny that ford equipped the explodder 5.0 with just about everything better except the cam...

Makes a great deal for fox owners...

Travis

1991 mustang HO Throttle body size?

Reply #9 –
They had 10 years after the Fox Birds to make those changes.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..

1991 mustang HO Throttle body size?

Reply #10 –
If I go with a 65mm, will I have to change anything else?  And will a 65mm fit the factory upper or will it have to be modified?

1991 mustang HO Throttle body size?

Reply #11 –
I think the opening is 60mm on the stock HO upper but it could be in the 60-65mm range. You may have to open it up a bit. I know the opening on a Explorer/GT40 is 69.70mm, at least both of the ones I have are. I measured them with dial calipers. I've got a 70mm on the Thunderbird and I didn't bother to make the opening bigger as I figure .30mm of air can't add that much power. If you measure the opening and it's 64.30mm or some other number you probably won't gain much by making the opening bigger. If it is 60mm yeah open it up.
88 Thunderbird LX: 306, Edelbrock Performer heads, Comp 266HR cam, Edelbrock Performer RPM intake, bunch of other stuff.

1991 mustang HO Throttle body size?

Reply #12 –
Vinnie's famous Quote!! "I have one of these from this company but it's 2 inches thick. I just  installed it a few days ago with my 65mm throttle body and GT-40 intake."

Vinnie changed his intake!! You got that down to 10 min. yet?
Old Grey Cat to this.88 Cat, 5.0 HO, CW mounts, mass air, CI custom cam, afr165's, Tmoss worked cobra intake, BBK shorty's,off road h pipe, magnaflow ex. T-5,spec stage 2 clutch, 8.8 373 TC trac loc, che ajustables with bullits on the rear. 11" brakes up front. +

1991 mustang HO Throttle body size?

Reply #13 –
Quote from: Kitz Kat;411241
Vinnie's famous Quote!! "I have one of these from this company but it's 2 inches thick. I just  installed it a few days ago with my 65mm throttle body and GT-40 intake."

Vinnie changed his intake!! You got that down to 10 min. yet?

Vinnie changes intakes like I change engine oil ;).
88 Thunderbird LX: 306, Edelbrock Performer heads, Comp 266HR cam, Edelbrock Performer RPM intake, bunch of other stuff.

1991 mustang HO Throttle body size?

Reply #14 –
Well, I can say this, it doesn't take me long to swap an intake. I only had to change the upper, and it didn't take 10 minutes. More like 5 minutes......literally. But to be fair, the GT-40 already had the spacer and t-body bolted on before I actually started.
'88 Sport--T-5,MGW shifter,Trick Flow R intake,Ed Curtis cam,Trick Flow heads,Scorpion rockers,75mm Accufab t-body,3G,mini starter,Taurus fan,BBK long tube headers,O/R H-Pipe, Flowamaster Super 44's, deep and deeper Cobra R wheels, Mass Air and 24's,8.8 with 3.73's,140 mph speedo,Mach 1 chin spoiler,SN-95 springs,CHE control arms,aluminum drive shaft and a lot more..