im just wonderin if throttle body spacers really help in the horse and torque catagory...if they actually do help a lot, where is a good place to find some for my 94 4.3L .....any if helps, thanks guys

they do help as far as torque...not to sure for the horsies...not noticable...fuel economy is pretty noticable, better used in correlation with a cold air intake kit.

If they work in conjuction with an aftermarket intake. From what I've read, The K&N inatke will not work with a throttle body spacer. But all what it does is just increase the speed of the air flow to the throttle body to help gain a few horses (not much). check out www.truckperformance.com or www.stylinconcepts.com and see what they have.

thanks guys....i hope i can find somethin cheap that will work good

i got one for pretty cheap on ebay for my 5.7l. i didn't really notice anything, but it may do more for a smaller motor

Has anyone tried the poweraid throttle body spacer??

yeah i have one on my 02 v6 and it really helped in the lower to mid torque range. I was pullin both wheel burn outs after i installed it, which i dont have a locker or lsd and i couldnt do a burn out before i put it in... O yeah also you get better MPG so its a good addition.