hi, i was wondering if i can use an tuned pipe from an 21. engine on my wasp 26. without damaging my engine? is the flow enough? its for 1/8 buggys if that helos, thanks
I use the HPI polished pipe on my savage and I've run it with a 21 and a 28. Both run well with that pipe. I believe it's an upgrade for the 25 savage. The 28 savage comes with it if I'm not mistaken.