Im confused, Is this a built 26 and a spare dissambled rb30 or is it an rb30 bottom with a 26 head?
If it's an rb30 bottom and built with tomei rods and pistons, you'd be smart to post part numbers/pictures during assembly to prove tgeres tomei pistons and rods in there. Last I checked, tomei don't make hybrid rb pistons or rb30 rods.