Trying to find out something about this motor, It come in a carry case with stickers from different race tracks, A guy said it was destroked to run in a midget, He did say it would run at 11,000 rpms all day, It has stage 2 heads that are way over kill of any I have ever seen, A guy said it was a Indy engine but this is a aluminum block, Thought the Indy cars run the iron block, I just won't say anymore and see if anyone can tell me something I don't know