AyWoSch Motors
OBS Enthusiast
I'd rather go with a mechanical pump. Small blocks up to 94 I believe still had the fuel pump lobe on the cam, so all I'd need would be the pushrod and a mechanical pump, both of with I have. Then if i need to, i can get a higher volume later and swap it out.Yes, the OE 75L/Hr TBI pump is anemic at best. It'll only support ~230HP then it'll run out of juice. I'd go with a higher volume in-tank pump (like an EP381) with a bypass AFPR.