Hi guys,
First time poster.
Just getting back into RC after a long time off.
I have a Kyosho Inferno Sports 2 with the GXR28 engine.
I've always found this engine awful, difficult to tune etc and it needs a new pull start.
I'd like to swap out the engine but wonder how to pick one that fits? Do nitro engines have a universal screw arrangement or do you need to drill the chassis?
Thanks in advance.
Paul.