Which Blower for Road Racing?
Im shooting for 700rwhp.
I know a n/a engine would be ideal for road racing but its gonna be tough to get 700rwhp using an ls7. Im set on that power goal because it wont be a 100% dedicated road race car. It will also see the drag strip.
With a forged 402, what blower is best for road racing... in terms of heat, reliability, mounting, etc.
any arguments for or against?
procharger is prolly better for traction since you dont have that crazy torque down low.. just gotta worry about mounting it.
I believe he has an ECS Novi 2000 and about 780rwhp.
Looks pretty fun!
nevertheless ill take that as a procharger vote. thanks.
seems sensible since a roots/twinscrew sits on top of the motor and thus more susceptible to heatsoak... but all oem stuff is roots style.. hmmmm
Check out the Vortech T-trim and YSi setups too. For road racing I would prefer a engine-lubed setup over a self contained, since you'll be running the engine oil through a cooler, right? The YSi will easily get you into the 7xxrwhp range, where the t-trim would top out right around 7xx.
Jim
i would absolutely run an intercooler. gotta keep thing as cool as possible on a road course car. ill be running a dry sump system with an oil cooler. i'll look into vortech. thanks. anybody running a vortech on an ls? dont see many around. all prochargers.
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632rwhp@11.7# though.Jim
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http://www.exoticperformanceplus.com...Car.php?car=40 Bob
Anybody have any comments on the procharged being self sustained vs the vortech tapping into the pan?



