1988 supra upper controll arm help

GARY2JZ

New Member
Authorized Seller
Joined
Apr 9, 2014
Messages
6
Location
CONNECTICUT
Sorry if this is a noon question I bought new upper controll arms for my supra and the bolts were tight as hell going to reinstall the new arms I feel like if I crank the thru bolt down it just binds up the arm should I just tighten it untill the arm has little friction a ND use thread lock or crank the thing down I'm boggled feel like this is the worst design ever any help apreciated