TwinTurbo.NET: Nissan 300ZX forum - interesting trashed engine we saw once....
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Subject interesting trashed engine we saw once....
     
Posted by richk on February 02, 2002 at 11:32 AM
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In Reply To Agreed ... posted by DamonH 90TT on February 02, 2002 at 11:08 AM
     
Message back in my shop days.....

some guy calls us up, "i've got a mk4 supra twin and I broke
my alternator bracket, can you guys take care of that?"

me not thinking about how the 2JZ is laid out forgot that
unlike Nissan, there are no brackets per se and on the Supra
the alt is bolted right to the block.

"yeah sure....shouldn't be a problem"

car comes in and the alternator is just hanging there with
pieces of the block attatched to it. the block itself has
a huge chunk out of it. we couldn't come up with a good
way to fix it (ie....something not ghetto) so we pretty
much told him he needed a new block.

turns out the car had an extended warranty of some sort and
we wound up handing the car off to the people the warranty
wanted to put a new motor in it. it was one of the oddest
things we ever saw and we never could figure out exactly
how anything related to the alt could break off a chunk
of the block.

anyway...i've been waiting/looking for more supras with
broken blocks since then....seems to be an isolated problem
tho. I've seen crank walked Eclipses, blown up VG30DETTs,
leaky head gasket 7mGTE, lots of junk Mazda motors, but
only the Mk4 Supra has physically broken its block.

rich


'91 300ZXTT
"Stage 2.5 10psi" 298.5RWHP / 302.5FT-LBS
13.48 @ 105.65


Z32.org

     
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