95zsean

I's there a differance between a 93-97 intakes for a LT1? Or they all the same?
Thanks

SC/TA

I think 93 and 94 are different than 95 and up. The early models didn't have the cross-over pipe for the fuel rails.

formulalt4383

93 is different. 94 uses the same intake manifold as the later models but a few different vacuum fittings due to the opti vent and different route of the PCV valve.

95zsean

I'm look into buying one that the guy says is for a 96-97,will it fit my 95?

formulalt4383

Should fit fine.

Mikek340

Yes it will work fine just be aware of a 93. 94-97 will all work on your setup.

Jlo

I hear the 94-95 have intake port shaped different better for porting.

95zsean

Thanks!!! I will keep mine just in case I decide to do a Engine build.

My Red 93Z-28

The crossover is in the back behind the manifold, instead of cast into the manifold behind the TB in the 93s.

Although, I used my 93 fuel rails on my LT4 manifold and just turned them 180* so that the crossover was in front. The 93 rails are a hair wider at the crossover than the later models though.