re magnacore blues..on a ****ey worn out low comp rover v8..ie all rover v8's!! i dont think worth the money,any good brand/oe leads will do even with lpg...as long as installed propery, kept away from exhaust , dont rub on each other etc..
having said that i tried lots of differnt ones on mine, including oe (toyota) and all fecked out except for magnacore blue...which i run now...
but i am running 10.5 cr suoercharged and on gas..so they get a hammering..i rate them lots!