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25 Vct Refitt To A 26 Head?

XRATED

By XRATED,
in Engines & Forced Induction

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XRATED Veteran

XRATED

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If your going to start from scratch, a neo head is a feasable option. However, if you consider the cost of custom making exhaust manifolds, changing/adapting the aftermarket plenum, sensors, machining for head bolts?, throwing away the OS valves and port job you have in the 26 head it becomes very expensive....

I posted the VCT question in the RB30 hybrid forum because you guys have more experience with adapting VCT than plain 25 or 26 forums.

Saying that, I would like to keep my 26 head in my GTR... For the same reason why I will never convert the car to auto, will allways keep it twin turbo (with a usable power band) and will never put an RB30 bottom end in it.

I would like to add to/enhance/optimise the current package...

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