Join Date: May 2001
Location: Wheeling, IL, USA
I've used both, rubber and cork but always with a bead of silicone. Never had a problem with either so I'm not partial to any of them. The trick is to get the silicone and gaskets situated properly. Good luck!
92 5.0 LX Convertible
302 bored .030 over
Roller Rockers, triple valve springs, ARP bolts and Studs, mild S.C. cam by COMP CAMS, Cobra upper and lower with spacer, 65MM T.B., 77MM Pro-M mass air meter, 30LB injectors, 3 core alum. radiator, 3.73 Richmond gears, Steeda springs, steeda upper & lower
cntrl. arms, Vortech V2-SQ supercharger, MSD-6BTM ignition, BBK equal length headers, BASSANI X-Pipe w/cats, 2.5" Flowmaster exhaust, Tremec TKO trans., SPEC STAGE II clutch, aluminum drive shaft.