[問題] OHV or DOHC是比較好的?

看板CAR-TUNING作者timche2 (CWALK)時間12年前 (2012/05/29 09:22)推噓3(3推 0噓 1→)

留言4則, 4人參與討論串1/2 (看更多)

我這樣問，是因為看了一個Camaro ZL1 vs Mustang BOSS的影片回復被白人網友噓得亂七八糟所以來求問我說mustang比較好因為有DOHC 還有做出一個Concept, 機械增壓V8 (少於6公升排氣量 )640HP 水準已經接近Panamera 700GT Camaro並沒有網友的回覆有好有壞: your a fucktard it has the best dampers in the world. lambos audi porsche most exotics all use GM magnetic dampers. and im sure that rear axle is so much better than independant rear suspension? as far as the more valvers per cylinder goes let me put it this way just because you have a hammer thats made from many nice exotic pieces doesnt mean its going to perform better than my hammer my daddy gave me. 就是說藍寶堅尼奧迪保時捷都用老美GMC的磁鐵懸吊我GOOGLE一下，藍寶堅尼好像是有用到藍寶-奧迪-保時捷是同一家公司(VW) 可以想見 Higher tech? DOHC has been around since the 1920s. The DOHC concept is terrible if you are concerned about weight, complexity, and packaging. The Mustang engine is much bigger, wider, and heavier than the chevy LS. This is why your ricer friends in the drift world swap to chevy LS engines. It is compact, makes a ton of power, and frequently weighs the same as many of the 4 cylinders they replace. Educate yourself. 大約是說DOHC當初設計是會增加重量的，也指控說那些會把GMC LS1換到RX-7裡面的理由，是這個 Mustang引擎過大等等也有網友說，那為什麼NASCAR都用OHV引擎其來有自當然我沒開過OHV車也看過灣岸 OHV扭力大嘛所以我想問板大，DOHC還是OHV好? 日本車給我的教育是: 同車款頂級車TRIM 才會有DOHC 這美式雞肉車，我只看得懂外型數值其他看不懂了; 畢竟我不是機械系的感恩 -- ▓ ▓ ▓ ▓▓▓ ▓ ▓ ◢▓▓▓◣ ▓▓ ▓ ▓ ▓ ▓ ▓▓ ▓▓ ▓▓▓▓▓ ▓ ▓ ▓ ▓ ▓▓ ▓ ▓ ▓ ▓ ▓▓▓▓▓ ▓ ▓▓ ▓ ▓ ▓ ▓ ▓ ▓▓▓▓▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓ ▓▓▓▓▓ ▓ ▓ ▓ ▓▓▓ ▓ ▓ ◥▓▓▓◤ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.7.214

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