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01-19-2021, 06:01 PM
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#1 |
         
Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,556
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LT4 Supercharger Lower Pully - Sizes/Percent OD
Does anyone have a list of the incremental sizes of each non-stock LT4 supercharger overdrive lower pully and percent of overdrive?
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'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
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01-19-2021, 08:18 PM
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#2 |
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Drives: '20 ZLE Join Date: Jun 2020
Location: Mile High
Posts: 3,556
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xxxmm (8.xx") [LT4 10%]
230mm (9.06") [LT4 13%] 240mm (9.45") [LT4 18%] 250mm (9.84") [LT4 23%] Looks to me like the 10% should 8.82" dia. (?)
__________________
'20 ZL1 1LE A10,
OEM short block, LME heads/valve train, E2650. 100+ octanes, no eth, no meth, no N2O. 2/23 - 1031/1004 wheel. 4/23 - 1.41/9.61/145 at DA 7000 ft. (only made five passes). 2/24 - LME 390, E2650, FBO, 100 oct.; 1116hp/ 1063tq; 109 oct. dyno next. |
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