If around 6.5" rod length, the Mitsu 2.6L 4G54 rods are 6.535" with a big end bore of 2.205", big end width of 1.175" and pin of .866" (22 mm), which I think may work with some machining. The crank pins could be turned down offset a bit (.050") with these to help angle and stroke. They will hold up fine to 75 HP per rod all day long. You can put in larger pins; I have some with 23 mm pins. Get the ones from the later Starions/Conquests, not from the K-cars, mini-vans, or trucks. I have put thousands of miles racing on them.
If you want shorter, more looking is needed.
