Hello, I've been lurking for a few years and have answered many of my questions w the search engine. However i need opinions on fuel pumps.
The #178 has a forged 4.1L, Cam, Everything is ported and has big valves, 66 ptrim turbonetics BB, 3200 stall and is running on ms109. Im shooting for 10's and on the street tune it runs great on pump(90 is the best we have in AK) @15psi and the 255lph pump seems to be adequate. But im looking to up boost n timing (safely in 1 psi and 1 deg passes). Im going to be changing the hot wire kit to racetronix kit. It has the old caspers kit which is 1 gauge smaller than the new and was thinking of putting in a 340lph pump while im at it. Thoughts? Sources? Is the Aero 340 a drop in replacement? Do GN's use the same sending units and hangers? Thanks in advance.
The #178 has a forged 4.1L, Cam, Everything is ported and has big valves, 66 ptrim turbonetics BB, 3200 stall and is running on ms109. Im shooting for 10's and on the street tune it runs great on pump(90 is the best we have in AK) @15psi and the 255lph pump seems to be adequate. But im looking to up boost n timing (safely in 1 psi and 1 deg passes). Im going to be changing the hot wire kit to racetronix kit. It has the old caspers kit which is 1 gauge smaller than the new and was thinking of putting in a 340lph pump while im at it. Thoughts? Sources? Is the Aero 340 a drop in replacement? Do GN's use the same sending units and hangers? Thanks in advance.
