<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:24px"><div id="yui_3_16_0_ym19_1_1525672525947_16542" dir="ltr">I saw a Sprite engine compartment and it is very tight to begin with. I believe the tr-3 engine is too big especially with the trans. I had a Cooper S with the 1275 cc engine and it flew after I had it lightened the rotating parts and balanced them. Joe Mato </div></div></body></html>