I took the original silvertop manifold and hacked the crap from it, I Slash The full ISCV ports off the very best and commenced rounding the runners until I got to this. The purchasing process was really rapid and simple. The warranty is unbeatable by another retailer or remanufacturer. .. https://jaidenzfknn.idblogz.com/33733632/the-ultimate-guide-to-4age-blacktop-engine-for-sale