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#1 |
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Join Date: Jul 2016
Location: Riviere-du-Loup, (QC) Canada
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Do you know the reason why the 4 cylinders Ecotec engine is penalized so much, in minimum weight VS all others 4 cylinders?
AA/AF: Minimum weight: GM Ecotec, 2,050 pounds, all others 1,750 pounds. BB/AF: Minimum weight: GM Ecotec, 2,350 pounds, all others, 2,050 pounds. |
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#2 |
Member
Join Date: Jul 2016
Location: Riviere-du-Loup, (QC) Canada
Posts: 300
Likes: 1,227
Liked 518 Times in 154 Posts
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I also see in the turbocharged paragraph that the size is limited at 68 mm for the Ecotec and limited to 74 mm to all others 4 cylinders 4 valves...
This engine get a lot of restrictions for some reasons...
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AAF/S double "A" fun/stock |
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