|and there are posts in the TT.NETs history of such. I can tell you that I have had motors from both as well. With SGP, I had issues and Mark was an ass to work with.
With Kyle at IPP, I have purchased 2 motors for different cars and had no issues over the past 10+ years and have had my Z tuned by numerous tuners ( most recently Specialty Z over the past years ) and the motor has held up with no issues. it's at 800rwhp for the past few years and still running strong.
I do not doubt Kyle's word, his judgment, or customer service at all
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The Devils Z.com
800 rwhp dyno
View Me! Disclaimer : Not Safe For Work !
Kid :" Those old guys drive that way ?"
Witness : "Yeah, I rode behind them at ZNationals 2010 on these back roads leaving the track day and they were foot in. They ran into the curves w/no brakes and didn't lift!"
- Hampton Inn parking lot at ZNationals 2011 -