<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">As I’m prepping parts for an engine re-assembly, hefting the stock cast iron housing, I realized I’ve seen alloy ones for sale. The stock piece weighs 8 lbs with the water pump attached. That’s a decent hunk of metal on the forward part of a nose-heavy GT6! I could probably knock off 4-5 lb.<div class=""><br class=""></div><div class="">Has anyone used the alloy ones - do they seem to be dimensionally accurate? Any failures?</div><div class=""><br class=""></div><div class="">Rimmer has them in different styles for the various engines <a href="https://rimmerbros.com/Item--i-307095A" class="">https://rimmerbros.com/Item--i-307095A</a></div><div class=""><br class=""></div></body></html>