Thread: N* gains

Originally Posted by Bio248

a northstar is for sure 75mm...i thought an ls1 was bigger?

I thought it was 75mm also, but I really don't know for sure, either. Anyone know?

Originally Posted by Scimmia

I thought it was 75mm also, but I really don't know for sure, either. Anyone know?

Yup. 75mm. When/If I ever re-do my blower it is getting port matched to a 75mm Inlet and the LS1 is getting smoothed/polished/ported with a SLP MAF. Bish is gonna scream.