Can someone lead me in the right direction? I'm looking for valve seals for a 68' 302 for my 65 mustang. Have some leaky seals and need to replace them however I'm not exactly sure what I am looking for. I know I need exhaust and intake seals just wondering if anyone knows of where I can get them for a decent price and what brands are better. All that good stuff, also tips on installing would be appreciated. Print Dad told me about putting nylon thread in the cylinder and bringing the piston up. This way the valves do not slide down into the cylinder.