i've recently noticed a noise that has been getting worse which as suspect is my con rod bearings and as such i'm looking to swap in another engine all together. i like the toyota 3a u engine, it runs pretty smoothly and has good power for it's consumption. can anyone tell me more about these engines and whether or not it can be swapped into my sj without too much bother? also can i use my sammy radiator with it? if anyone finds any links with the general specs including dimensions of the 3a please pass them on..
waiting on help!...khem
