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Heads off a L67

03buickregalls

New member
i am wondering if there is any advantage to using the heads off a L67 on a L36? i found an untouched (so far) boneville w/l67 in my local junk yard and i do plan on staying NA and i do plan on getting a zzp gt1 cam along with zzp pcm soon. also would it be worth trying use the injectors off it or anything else that would help me besides the supercharger?
Thanks
 


The inj. are located on the LIM of the L36/L26, on a L67/L32 the inj. holes are on the heads. You would need a L67 fuel rail and I believe the L67's have larger inj. so you would need to tune for that if you swapped them.
 
I believe that the heads are identical other than the injectors are in the L67 heads, so no real advantage I can see, though you can use the injectors with some tuning.
 


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