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      03-25-2016, 11:22 AM   #20
Lambobimmer
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Drives: 2022 X3 M40i, 2018 TTRS
Join Date: Jan 2010
Location: Tarheel

iTrader: (14)

Dropping my Z06 off on Monday for an Engine build. I will post some before and after dynos once it is complete and I will also layover my Z4 dyno as a comparison. Should be 560 to 575whp on 93 once completed.

Here is my list of mods:

Advanced Induction 280cc head porting.
Milling the Heads to raise compression to 11.5
Replace Valve Guides with CHE Guides
Polish Intake Valves and Replace Exhaust Valves with Ferrea 2040P
BTR 660" Platinum Dual Spring kit with TI Retainers
Chromoly Pushrods
ARP Head Bolts
Straub Bushing Trunions
Katech C5R Timing Chain
Comp Cam: 226/246, .60x/.61x, @ .050", 114+2 LSA
Advanced Induction Intake Manifold Porting
Advanced Induction Throttle Body Porting
160 Thermostat
New GM harmonic balancer bolt
New OEM Gaskets
NGK TR7 Iridium Plugs
Hinson Performance Plug wires
Hinson Plug Wires Heat Boots
Haltech 103 Intake
Kooks Headers and Catted X Pipe
Corsa Exhaust
Skip Shift Eliminator
Custom Dyno and Street Tune by builder
Appreciate 1