why not check one of the million mail order sites? summit dosent have one in the catalog, they have edelbrock manifolds and bbk or summit brand throttlebodys


but im looking at the catalog and not the website so it might just have been left out

I was asking cause my car has edelbrock on the top of each side of the tb. wich is why I was asking all I now is the car has shorty headers and exhaust...But I dont now what kind of exhaust...

Chances are you already have a 52mm or 58mm throttle body on the car.

how do i find out...

caliper FTW

whats that....

its a measuring devise usually used to find the inside diameter, outside diameter or thickness of something. If you want to be all hillbilly about it measuring tape will work but won't be accurate at all

And how much do one of them caost.....

well onesn dem der caost abot $15 dependin on how goods it are

and how do they work...

well you put on tip on one side the other on the other side and read the guage

Okay I understand thanks guys..

Caliper:
http://phoenix.phys.clemson.edu/labs...er/caliper.jpg

- Justin

IIRC the way to measure your tb is to take it off and measure the opening at the back of the tb. Measure both openings.

theres also ones like this that have longer tips to measure I.D. (inside diameter), and yes you have to take off the TB to measure it properly, from the back side
http://www.supplierlist.com/photo_im...al_Caliper.jpg

The style I posted measures inside diameter too....

- Justin

yea, don't know how that was overlooked ....

Forgot to mention that I wouldn't put a bigger throttle body on till you need it. Hell, I'm still running the stock one on my LT1

Does it look like this? Edelbrock makes a twin 52mm throttle body for LT1 engines so it might work on the TPI as well. Edelbrock part # 3809.

http://performanceparts.com/performa...brock_3809.jpg

I was just saying that the longer tips make it easier

No it doesn't look like that..Im thinking it is stock and someone put edlebrock stickers on it.Im thinking the stickers came with the headers...

some stuff like a TB you cant get a caliper into it to measure - if you know what a snap gage is and a micrometer that would be the way i would do it and the 2 barrel one pictured you just add together to get the size > now take a picture of what you think is an aftermarket part and the guys will just by seeing it will tell you what it could be - jz

http://i88.photobucket.com/albums/k1...atalina144.jpg



Okay guys here is a pic of it..Let me now what you guys think...

That's a stocker with Edelbrock stickers on it.

- Justin

wow. lol.

got a picture of your headers so we can tell you what you have there

i will as soon as i go up and pick the car up from my dads house..in a couple of weeks....the dude said it had edelbrock shorty headers and exhaust work done on it i dont now....