i have wiseco pistons ,34mm pj keihen carbs ,billet water impellar, modquad coolhead, boost bottle, vf3 reeds ,pro flo ,bore and hone ported, have older fmf silencers abd dont know what the exhaust are they are not stamed but are aftermarket. so you would defiently do the timing plate? plus 4 or more and should i run 32:1 40:1 like i said new to the game could use any help also w/ pipes