Is the exhaust stud in the head of any use after stock manifold replacement - ZR-1 Net Registry Forums

Corvette95 · 12-22-2020

So, I reinstalled both studs with Loctite 565 in the heads today in anticipation of bolting on the headers tomorrow. Is there any reason to reinstall the nut on the studs? I installed the studs until they were fairly tight (all the way to where the non threaded section started), I am afraid if I put the nuts back on the stud they may twist as I tighten them and break the thread seal loose and I don't want an oil leak. Thanks.

12-22-2020	#1
Corvette95 Join Date: Jan 2006 Location: Decatur, AL Posts: 1,119	Is the exhaust stud in the head of any use after stock manifold replacement So, I reinstalled both studs with Loctite 565 in the heads today in anticipation of bolting on the headers tomorrow. Is there any reason to reinstall the nut on the studs? I installed the studs until they were fairly tight (all the way to where the non threaded section started), I am afraid if I put the nuts back on the stud they may twist as I tighten them and break the thread seal loose and I don't want an oil leak. Thanks. __________________ Corvette95 Registry and Forum (*************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454