
Originally Posted by
kingtal0n
I'll give input for these considerations: build, Holley, spam
build: It is possible to 1000rwhp for 200,000 miles using a stock 05-07 5.3L/4.8/6.0L approaching 300,000 miles. Factory limitation of that engine era is around 1500bhp and the weak link is the block, not the internals. There is no point to changing internals it will reduce reliability dramatically while offering tolerance for abusive setup and tuning practice. Whenever somebody thinks it needs to be built to achieve that output successfully means they don't really understand how to tune or build a project affordably and reliably. I can already smell from here that the pcv will not be correct and the engine will gush oil to a collection device while piston rings will occlude crusty wall scratchings seized rings bore wear with little run time and low mileage, iron in the oil eventual wear and failure. You are not building a reliable daily vehicle you are building a pretty thing that needs to sit in a garage to be looked at and barely ever drives because of problems. This is not an attack it is a wake up call to gain more education and realize what a true forced inducted daily driver that may be enjoyed is: A vehicle with a stock engine and already have high mileage.
Holley: The unit is mediocre in terms of hardware quality, potted in a difficult way which requires grinding epoxy to fix components, odd protrusions which break and make expensive units worthless sometimes. Wiring is pretty good. Practice is pretty good if you know how to build and tune a custom ECU, which most customers do not. By the time I get there they've got the alternator wires zip tied to the crank trigger and the unit mounted in an impossible to access position. I think for what you pay the Holley is a great option, but nowhere near the level of Haltech in terms of execution and delivery of features in a meaningful way. Compared to the OEM ecu however the Holley is far superior because it have closed loop wideband which makes up for everything the OEM ecu might do better or have more options for.
spam: Nobody on this forum is ever happy for some reason whether you spam or not it makes little difference, they will generally bitch and complain no matter what and make sure you know that they are ignoring you and call you names. The moderation is shit and you can do whatever you want though so have at it, I encourage your antics and recommend research how to build a reliable daily driver with turbocharger application by investigating how Toyota Supra and Nissan Skyline 95-02 Engines are setup, they achieve high mileage the same way you can with Chevrolet engine if you understand their methodology.
Now let me show you how to properly spam
-Kalamadaya
PhD Mechanical engineering, MS Biomedical engineering, BS Biological science, mathematics, chemistry
25 years assembling forced induction applications
Also, make sure you attach a huge sig every single time you post, really lets people know the surface area of your brain