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Old 08-18-2019, 01:48 PM   #52
oldman


 
Drives: SS 6 speed of course
Join Date: Jan 2016
Location: Hilo, HI
Posts: 4,346
Quote:
Originally Posted by gaveup View Post
I find myself in the exact same position deciding which to go with and if it’s worth it. Shop offered these prices for the kits installed (would still have to pay for custom tuning).

Lt4 SC - $7500
Whipple or Maggie 2300 - $8959
Procharger d1 with stage 2 IC and upgraded valve - $8500.

Since I’m only looking for 550whp, I’m wondering if it is better to just use that money to eat some of the depreciation in my car and move to a ZL1.
You don't need a d1 a p1x can do it even a p1sc can do it. I would not consider any supercharger that did not have tuning built-in to the price.

I don't know about your finances, but my 1SS to a Zl1 was 28K... I figure I'm 12K into mods which I could sell for dunno 6k. Net I would be 6 K over 3 years... so far this has been one of my "cheaper" cars to build. Of course, labor would have been dollars but this is a hobby for me.

I would suggest blower of your choice, tune, and at least front cat deletes as the minimum that you should price. I would agree that base centri will need a converter if you intended to drag race and be competitive.
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Forged short block, large duration sub .600 lift Cam Motion cam, 7200 RPM fuel cut, Pray Ported Heads, 3.85 pulley D1X, stage II intercooler, DSX secondary low side, DSX E85 sensor, Lingenfelter big bore 2.0 pump, ported front cats, 60608 Borla, LT4 injectors, ZL1 1LE driveshaft and Katech ported TB, ported MSD intake, BTR valvetrain, ARP studs, ProFlow valves, PS4 tires.

Last edited by oldman; 08-18-2019 at 02:05 PM.
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