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Old 04-10-2021, 02:51 AM   #8
swisstyphoon
Former GM Technician
 
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Drives: 2018 ZL1 A10, 06 Silverado Duramax
Join Date: Sep 2009
Location: Switzerland
Posts: 405
Quote:
Originally Posted by MakCamaro View Post
May I ask a naive question? What kind of modification is needed on the stock valve covers to fit the Magnuson 2650 on the ZL1?
You only have to cut off the upper coil pack mounts.
I also wanted to get the Speed Engineering covers at first, but then I read about all the problems with oil beeing sucked out. Even with catch cans!
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2018 Camaro ZL1 A10
Rotofab Big Gulp, Nick Williams 103, Magnuson 2650, 9.17" (14%) lower, 90mm upper, Vengeance Racing Heads (LME) Cam Package (Cammotion Stage 1), Johnson Lifters, DSX dual intank pump, Lingenfelter high flow check valve, Motion Raceworks Flex Fuel adapter, LPE Big Bore Hpfp, XDI 30% Injectors, BBK shorty headers, Custom 2.75" down pipes, Gesi Gen2 high flow cats, MM catch can.

2006 Silverado Duramax Diesel
MPI Compound Turbo
40% over Injectors
Efi Live DSP5 Tuning

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