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View Full Version : What do you think about this article.


LT1B4C
02-02-2009, 06:32 PM
http://www.gmhightechperformance.com/tech/0903gmhtp_355_lt1_dart_cylinder_head_comp_cams_cam shaft_roller_rocker_upgrade/index.html (http://www.gmhightechperformance.com/tech/0903gmhtp_355_lt1_dart_cylinder_head_comp_cams_cam shaft_roller_rocker_upgrade/index.html)

Thought It was interesting, The numbers they got.
Z28pr0jekt
02-02-2009, 07:36 PM
Those numbers are on an engine dyno... in reality it is about

385/354.. I mean not bad numbers but nothing outrageous
LT1B4C
02-02-2009, 08:28 PM
What would the numbers look like if maybe the heads were swaped to TFS 227, or AFR 227 Heads with another Custom grind and Tune to match either heads, what kinda of numbers would we be looking at to the Flywheel/RearWheel?