45:21

Mengoptimumkan prestasi engine yang dimodifikasi..

45:20

Cranking Pressure Vs performance.. (baca description utk ringkasan)

33:56

Valve spring ,lifting,stiffness,rpm limit.

37:53

Ignition timing (delay/advance).

17:17

5 golden porting rules - #1

26:11

Sebab apa kena dial cam?????

32:34

Valve overlap in engine performance..

18:35

PART 1 | Basic Porting 2 Valve & 4 Valve | Formula dan Tips |