G37 with warped heads

The G-Series Tuning Forum is the place to discuss G35/G37 performance modifications and mechanical repair.
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Joined: Sat Jan 04, 2020 9:44 am
Car: 2008 G37S

G37 with warped heads

Postby McDavid » Sun Jan 23, 2022 12:02 am

I am a Tire/ Repair shop in Florida. Got a customer with G37 and warped heads. Had my machine guy come by to just make sure or make us feel better about, we have had a relationship 35 years. We cannot find the Heads for the car. I thought some of you may give me some ideas where to search.Gear is patient now but you know how it has been since covid. God Bless, McDavid
Last edited by Rogue One on Sun Jan 23, 2022 8:32 am, edited 1 time in total.
Reason: Revise Title

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Car: 2013 Nissan Altima 2.5 SL
2004 Nissan Altima 2.5 S

Re: G37 with warped heads

Postby VStar650CL » Sun Jan 23, 2022 7:24 am

In my experience, trying to "save" VQ37VHR engines (or frankly anything else with an HR designation) which have any sort of warpage is a vain exercise. My best advice is don't go there, get a good used engine.

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