zz4 heads help!!
07-29-2013, 04:05 PM
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Car: 91 camaro
Engine: 350
Transmission: T5 Manual
zz4 heads help!!
I have a 350 mexican block in my 91 camaro. I found someone selling zz4 heads but im unsure if they will work on this motor. any help would be great. Thanks
07-29-2013, 04:15 PM
#2
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Re: zz4 heads help!!
The ZZ4 is a 35O so they should bolt on.
07-29-2013, 05:14 PM
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Car: 91 camaro
Engine: 350
Transmission: T5 Manual
Re: zz4 heads help!!
Do you know if my Headman shorty headers and Edelbrock perfromer tbi intake will bolt on?
07-29-2013, 07:19 PM
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Car: 82 Z28
Engine: 383 SP EFI/ 4150 TB
Transmission: T400
Axle/Gears: QP 9" 3.73
Re: zz4 heads help!!
casting # on heads?
Your 91 intake will require slotting of the 4 center bolt holes to suit the old style bolt angle used on the ZZ4 heads ( no biggy )
Headers will bolt on fine but may not seal correctly because a true ZZ4 head has D shaped exh port
Headers will bolt on fine but may not seal correctly because a true ZZ4 head has D shaped exh port
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