LS1 With a factory rear locker

[Thirsty]

Hi All,

Has anyone that has done this conversion with a factory rear locker had any issues with vacume, with the motor?

Cheers
Troy

[Bigrig]

There's a bloke on here who's done the conversion (down my way I think), but not sure on the factory locker bit ... hopefully they'll see it and respond ...

[Thirsty]

Thanks mate, the conversions well on its way. I've already got the engine and gearbox, sump, extractors, transfercase adaptor and engine mounts. Its just occurred to me that there maybe a vacume issue. Because the two engine would have different vacume pressures.
Cheers

[nissannewby]

Wont be a huge difference as both are petrols. As long as you retain the vacuum tanks it should be fine (if the 4500's have these)

[Thirsty]

Cheers Nissannewby