What I am looking for is Cast Iron, 4.500 Bore, Lifter bores bushed, Standard or raised cam block for 55mm cam, cross bolted mains. World used to have all their part numbers on thier web site but now it just show alum??
Did they run out of supply on the cast iron stuff. Really wanted their 4.500 cast iron race version. Just trying to figure out where all this info went.
