When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I would like to change the engine of my 2003 Mazda 6 from an LF engine (2L) to an L3 engine (2.3L). can anyone advise if this is possible? what are the pitfalls if any?