Thread: More hp
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Old 04-03-2021, 02:19 PM   #5
JSH


 
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Drives: '20 ZLE
Join Date: Jun 2020
Location: Mile High
Posts: 3,563
Quote:
Originally Posted by pizokk1 View Post
Guys so, right now on my ss i have a whipple sc and a roto fab and im making 550 to the wheels, and l was wondering if installing lt4 fuel pumps and injectors it could get me close to 600 hp or if l can throw a smaller sc pulley? Wondering thats the easiest way to go
Your engine is designed with N/A DI, with higher compression and different piston design than the LT4, so stay with Chevy's DI design. If building a custom short block is too costly, then do a custom valve train, custom heat exchangers, air inlet, headers, and green cats.
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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.

Last edited by JSH; 04-03-2021 at 05:44 PM.
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