FAD2BLK93

I have a GM performance parts intake part number 2452572 will this intake work on the lt1 or is it lt4 specific? Thanks

fex77k

iTrader: (2)

It had a slightly raised intake runner. I would just port a stocker.

FAD2BLK93

Is it lt4 only or is it good for lt1, any info would be good thanks

bufmatmuslepants

iTrader: (3)

The factory LT4 intake only works on LT4 heads, and the factory LT1 intake only works on LT1 heads.

FAD2BLK93

Thanks, thats what i have been reading. Because of the raised intake runners only lt4. K disregard question thanks.

96capricemgr

iTrader: (1)

The ports in the HEADS are TALLER not raised and the ports in the LT4 manifold are the same as the small trapezoidal LT1 ports they just have more material above them to seal to the taller head ports.

The extra material above the ports will interfere with the LT1 valve cover rail.

So there is no point and it wouldn't fit.

Beyond that your 93 intake already has larger ports and the lack of a fuel rail crossover trough is a slight improvement as well.

Just sell it.