Re: Official Whipple/KB/Eaton HP/TQ/mods thread:
New number from my recent build:
Stock bottom end: No, forged Mach1 10:1 compression
PD unit: Whipple 3.4 with Crusher inlet
Pulley size and boost level: 3.25" - 25psi
Fuel system: Dual Walbro 455s, full return, ID1000s, Fore Triple hat
Tuner: SCT Tuner Manny Alvarez@HPP Motorsports
Other notable mods: LT's, 4.10's, 96 Cobra intake cams, built 4r75W, e85
RWHP/RWTQ: 730/630
The fuel pumps couldn't keep up so I am installing a 3rd 455 pump and going back to finish the tune. Max timing was 15 degrees and temperature was 100+ with 30% humidity. Updated numbers will be posted soon.
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