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Exhaust Manifold

Getting the best performance from your Isuzu
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TriikorSFS
Posts: 18
Joined: Fri Jan 29, 2016 10:19 pm

Exhaust Manifold

Post by TriikorSFS »

96 Bighorn plaisir 3.1 4JG2

Exhaust manifold has a crack, screams when RPM's are over 2000. Have bought a used manifold it's straight but just wondering if it is REQUIRED to get it machined?
I'd think it would be better that what is currently on the engine.







Totally unrelated but saves making new topic - Anyone know where I could get a snorkel installed in Rotorua
isuzurob
Posts: 480
Joined: Mon Jun 18, 2012 3:25 am

Re: Exhaust Manifold

Post by isuzurob »

get it machined as to replace it isnt fun, do it once and do it right, i could fit snorkle but live in Taupo
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