jdmike9

ok guys some advice im planning on boosting but I really dont know which one to boost. Right now im running a jdm b20vtec with a b16 tranny, I also have my old b18 block but I need to send it to the machine shop so they can clean it, its been sitting out in my backyard since forever its gone thru rain, dirt and all the backyard crap lol. So I heard some negative things about boosting a b20 that the sleeves are to weak and that the b18s are stronger. Im planning on building my head with valve springs and titanium retainers,high performance cam shafts,cam gears, port and polish the head, ill be building the block with cp pistons,eagle rods,arp bolt rods. But I need to know which one is better either b20 block or b18 block. thanks for your time