RS4 3 Evo+ Super Fast Nitro Savage XL Tuned Exhaust Part 3 - Premium97 Racing

[SlimTheGreat1502]

Nice set up man...was it a direct fit or did you have to swap many parts to get it to fit correct...I wanna add a HPI K4.6HO w/2speed to my RS4 3 Drift. Can't wait to see to see your new project.

[Harvz78]

Do you think the Traxxas 3.3 with ez start will fit on it? I've been thinking doin it to my RS4. My friend told it will not work because the flywheel will hit the disk brake.

[Premium97]

@Harvz78 Right now, the engine that direct fits is the OS .18 CV-RX Engine. I'm not too sure with the traxxas 3.3 engine and what clearance is available from the engine mounts to the clutch bell, plus the Traxxas 3.3 EZ start is a pain to work with...is it even compatible? since the ez start is on the top side of revo 3.3. That engine is slow compared to the OS .18. You will need engine mounts that allow you to slide the engine back and forth to allow the pinions n spur to line up correctly.