Check the pipe. Intake from the dyno at caterpillar, I changed out the centre because they were having pressure issues between both banks of the engine. Put a 7" breeches piece in to replace the 90' in the centre. 30psi, 2500hp. Wish I'd taken pics of the mod. The dyno guy was stoked with it.
I bought a handmade djemba drum in Bali, went through heaps in the shop and it sounded insane. Customs went over it on the way in and there was a tiny piece of animal blood on the inside of the drum skin. Unbeknownst to me it was a actual animal skin drum head. They cut it to bits with a Stanley trimmer and tossed the skin in the bin.
My personal favourite is. 3 parts degreaser, 3 parts wd40, 2 parts silicone spray, 1 part of De-squeak, 1 part contact cleaner and 600mls of baby shampoo!
Was at ellenbook shops today. Had a 18yr old tosser Park next to me in a busted ass R33 gtst 419hp atw apparently with dents and cracks all over it. The exhaust was running 2 Bic ball point pen pea shooters? Stock rb25 internals.