reel_a_lure
New member
"About to start replacement of
"About to start replacement of exhaust manifolds, 3 inch spacers, and risers on twin 5.0 efi mercs. Using Osco parts. Two questions. 1) Osco gaskets (green colored) specify "install gaskets dry"...good idea?. What are alternatives (ex. buy OEM gaskets) 2) bolt torque. I've read 33 ft/lbs for manifold bolts. What about the riser studs?
Thanks for all help. Really appreciated"
"About to start replacement of exhaust manifolds, 3 inch spacers, and risers on twin 5.0 efi mercs. Using Osco parts. Two questions. 1) Osco gaskets (green colored) specify "install gaskets dry"...good idea?. What are alternatives (ex. buy OEM gaskets) 2) bolt torque. I've read 33 ft/lbs for manifold bolts. What about the riser studs?
Thanks for all help. Really appreciated"