HPI Savage Nitro truck repair part 1 removing the engine and transmission 2 speed fix
44:03
HPI Savage Nitro engine truck transmission repair part 2 disassembly and reassembly
43:20
Let's put together a Trackstar .21 Nitro engine to install in the Kyosho MP9 TKI2 buggy
8:23
How to MAINTAIN YOUR NITRO RC CAR!! (MADE EASY)
36:06
HPI Savage repair attempt another stuck Nitro engine loosened tuned pipe replacement Part one
27:41
Reading SH "temperature sensor" cooling heads and temperature tips for Nitro engines
27:11
HPI F4.6 nitro engine Rebuild.
23:00
RC Restoration How To Strip Clean & Rebuild A Nitro Engine - HPI Kyosho O.S
7:09