would a 454 tb unit flow the air needed for a 400SBC? ifso what size inj. would it take?
TIA,
RS

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(A.K.A FireBird88)
AOL SN: Zander0710
1992 Camaro RS 25th anniversary edition Adopted Feb,14 2000

Mods:
14x3 Open element w/ K&N filter, MSD GM blaster Coil and 8.5 SC wires, AFPR, 60psi. Fuel Pressure gauge, 3-Row Al rad. , 180* t-stat, Hooker 1 5/8 headers, 3" Catco cat, 3" Hooker Aero Chamber cat-back, "Ultimate TBI" mods

 

yeah id use it with a single plane and the biggest big block injectors and a high pressure fuel pump

 

I'd use dual TBI but more than likely the multi port EFI holley intake on my EFI page $255 or so


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-Tas
'89 Formula WS6

305, TBI, auto, 14x3 chrome flat based open element with K&N, functional Formula hood, cross-flow Flowmaster, '99z28 rear pipes and tips....

Super GRK_Taz World
EFI & Intake Options
AOL IM: superGRtaz
ICQ 82881207

 

Yeah, Tas. I'm thinking of Vortec heads, the Weiand MPFI intake that matches Vortec heads (not sure of PN), Accel injectors and GM ECU with 2" GM or Holley TBI as the air horn and an Edelbrock-similar harness to the injectors. Wonder if you can buy the MPFI harness ONLY from Edelbrock??? (no TBI injectors any more, YEAH!)

I'm gonna call Rich back at Cruzin Perf one of these days and have him price it up for me. He seemed like a nice guy and will give him the busines for that... Plus, I'll probably also buy the DFI 7.0 at the same time just for ha-ha's...