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Straight Cut 5 Speed Gear Set


bones
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Hello, is it possible to get a straight cut gear set for a Manta 1.8 5 speed box new or used, does anyone make them?

Bones....

No, you will have to go to a Ford Type 9 with an XE Bellhousing, nothing was ever made for the Opel boxes apart from the 4 speed.

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Why do you need straight cut gears in a road car?

Straight cut gears are for getting as much power as possible to the rear and are actually weaker than std helical gears. i ran a std box in the grasser with the 175 motor for ages no problem. a guy who ran a pinto with almost the same power went through 2 type 9s in one season, these were Tran X units. Quaife , when i rang them, recommended no more than 200 bhp. There are guys running hot 2.5's on std 240 boxes with no probs

HTH

Chris

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Why do you need straight cut gears in a road car?

Straight cut gears are for getting as much power as possible to the rear and are actually weaker than std helical gears. i ran a std box in the grasser with the 175 motor for ages no problem. a guy who ran a pinto with almost the same power went through 2 type 9s in one season, these were Tran X units. Quaife , when i rang them, recommended no more than 200 bhp. There are guys running hot 2.5's on std 240 boxes with no probs

HTH

Chris

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So I'll have to stick with a standard box then, I have 4 spare 1.8 boxes and a 2.0 which I got from a mate who was having a garage clear out and where going for free, they should last a while as it's only for a track day hill climb Chevette .

Thanks guys. Bones....

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