engine spec's & part suppliers

baldynugget · Post by **baldynugget** » 10 Mar 2007, 16:43

i've had a g180 twin for a few years & i want to rebuild it.can anyone help me on info on workshop manuals or spec,s & supplier of parts.ive tried for a few year to find info but failed & its driving me nuts.HELP

Post by **Poida** » 11 Mar 2007, 16:06

I have a bit of info regarding the G200W but it's all in Japanese. Parts, well, there is a fair bit of info on that through the forum. Keep in mind the G series twin cam engines were never released in Australia so expect that parts won't be readily available over the counter. None of the parts books even list a twin cam engine! Best bet would be to keep a watch on eBay because stuff does pop up from time to time. The G200W engines did see service in New Zealand in the earlier model Piazza.

Post by **Bradlze** » 12 Mar 2007, 14:13

baldynugget wrote:i've had a g180 twin for a few years & i want to rebuild it.can anyone help me on info on workshop manuals or spec,s & supplier of parts.ive tried for a few year to find info but failed & its driving me nuts.HELP

what info are you looking for? post up what you need and im pretty sure somebody would know something

baldynugget · Post by **baldynugget** » 12 Mar 2007, 19:50

i'm mainly after spec's on head tensions,cam cap tension & if possible an idea on timing chain positions.cheers.

Post by **Bradlze** » 13 Mar 2007, 11:07

for the head torque I would be trying to same torque as a g200
although i am not sure thats the best i could believe it to be unless any other members have any thoughts

timing chain positions try doing a search im pretty sure theres a picture of it somewhere in here

also another thought for finding out head torques etc try getting a torque wrench on the existing item and just go up from XX knm up every 5 knm and see when it actually starts to turn and that will be a bit of problem solving
if that made any sense

GeminiCoupe · Post by **GeminiCoupe** » 13 Mar 2007, 19:06

Bottom end bearings, both crank and rod on both G180w and G200w are the same as G200z. I beleive the piston rings may also be interchangeable.

archangel62 · Post by **archangel62** » 13 Mar 2007, 20:55

Will save you the search, here's the thread on timing the cams:

http://poida.x10hosting.com/twincam/viewtopic.php?t=8

As for the cam cap tensions, I'm interested too...

Isuzu G-series Twin Cam

engine spec's & part suppliers

engine spec's & part suppliers

Re: engine spec's & part suppliers

engine spec's