PART 1 | Basic Porting 2 Valve & 4 Valve | Formula dan Tips |
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PART 2 | Basic Porting SOHC 4 Valve & DOHC 4 Valve | Konsep Oval Port
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Cara Counter Compression Ratio | Block | Piston | Volume Head - Matrep Motodrone
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Kenapa 4 valve lebih berkuasa tinggi dari 2 valve?? Kat sini matrep merungkai rahsianya..
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cara senang porting head dan basuh enjin
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EX5 upgrade crankshaft jet 4mm , piston 58mm !! (PART 1
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Compression Ratio. Bagaimana Nak Rendahkan CR, Perbezaan Permukaan Kawah Head. Ahmad Motor Works
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Girl repairs and restores old cars abandoned long ago.
11:01