ERL 427 and Y2k billet 88
#1
ERL 427 and Y2k billet 88
I'm wondering what your guys thoughts would be about my combo as I am bad for second guessing myself. This combo is going in a 99 convertible WS6 with a built and stalled auto and a MWC 9". First off I received my short block from ERL, its a superdeck I 6 bolt 427. I have a Turbonetics T6 Y2K billet 88mm turbo with 101/108 exducer wheel and 1.23ar with the new Huron Speed T6 kit with upgraded intercooler. Martin @ tick speced me a cam of 235/243 @.50 and 675/663 with a 116.5+4 to use with my PRC 285 heads and stock LS7 intake. My worries are, is the turbo size sufficient for this size of motor? Jon at huron chose the turbo for me. Any ideas what this engine combo may produce HP wise with the right fuel system? I was shooting for 1000rwhp as a personal goal. Give me some ideas if I'm on the right track?
Last edited by GJS440; 11-15-2014 at 07:23 PM.
#2
I'm wondering what you guys thoughts about my combo as I am bad for second guessing myself. This combo is going in a 99 convertible WS6 with a built and stalled auto and a MWC 9". First off I received my short block from ERL, its a superdeck I 6 bolt 427. I have a Turbonetics T6 Y2K billet 88mm turbo with 101/108 exducer wheel and 1.23ar with the new Huron Speed T6 kit with upgraded intercooler. Martin @ tick speced me a cam of 235/243 @.50 and 675/663 with a 116.5+4 to use with my PRC 285 heads and stock LS7 intake. My worries are, is the turbo size sufficient for this size of motor? Jon at huron chose the turbo for me. Any ideas what this engine combo may produce HP wise with the right fuel system? I was shooting for 1000rwhp as a personal goal. Give me some ideas if I'm in the right track?
#5
LS1Tech Sponsor
iTrader: (65)
1k to the wheels will be easy for this set-up! The Billet 88 Y2K rips.
Quick video of the same turbo on a local car here:
Quick video of the same turbo on a local car here:
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#6
I was planning as far as transmission and stall converter of going with a 4L80 with around 4000-4200 stall, with a brake of course. Does this sound about right to use with the motor I already have Built? Or would the alternative TH400 be a better option?
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#8
#10
If I could dip into the mid 9 second range I would be pretty happy with my set up but I'm sure when I get to that point I will then hope to turn it up more and see what I can get out of it! Anyone else with a similar setup with some real HP levels or 1/4 mile times?
#12
LS1Tech Sponsor
iTrader: (65)
Our local car with this turbo runs into the 8's easy on low boost! I would love to disclose all of the exact times but he grudge races the car. In any event, this set-up will get you easily to where you want to be with a lot still in the tank!
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Featuring 6 different turbo kits for your F-body!
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