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EFI Recommendation for 400
Hi, Im looking for EFI recommendations for my Pontiac 400 build. I want timing control and like the integrated ignition options available from Holley, but interested in forum experience. Some specs on my engine setup to establish right EFI spec:
*400 bored +.030 to 406 *10.35:1 compression *TRW forged pistons +.080 dome (net chamber volume 6cc milled) *Bullett Cam - Grind#280/292; Duration at 050”-228/234;Gross Valve Lift-.510”; Installed with +4*Advance *Kaufman Racing heads - 85cc chambers - 2.11/1.66” Valves *PRW Roller Rockers - 1.52” ratio *Edelbrock Performer RPM intake *RA manifolds and Pypes 2.5” X-pipe exhaust with Turbo Flow mufflers Thanks! 70’ Formula 400 |
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