Im going to be putting shorty headers on my 97 z28 and was just wondering which would be better the 1"3/4 or the 1"5/8 headers. im thinking more the 1"3/4s. any info would help on these or if maybe someone has a set for sale for a good price.thanks

 

I have the SLP headers and they are pretty good. Plugs access is bad with any shorty headers . I also got mine coated and it seems to be holding up.

 

longtubes

I'm not a big fan of shorties, but if any I guess 1 3/4" shorties are better than stock manifolds.

 

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