Pre '91, T/B spacer

anybody ran XJ Armor's pre '91 throttle body spacer or larger t/b? or mabey the combination of both? Thinking about getting them, found a lot of info on the '91 and later installs and performance gains, just wanting to know if its worth the investment on the pre '91s

I've ran Rusty's T/B spacer on my '89 and notice a difference. I think it was worth the 69 bucks. I did notice a slight fuel mileage gain too. I don't know anyone that has ran the XJ Armor one, but I have a couple buds that have the Rusty's on their Renix rigs and I haven't heard any complaints.

XJ-Armor's service has been questionable. I would contact them personally before I ordered anything over the internet from them. Review a few of the posts below I pulled useing the search function. Good Luck

http://www.naxja.org/forum/search.php?searchid=1067152

Woody

thanx for the info