Twins for sale - Stocker S472

U

unfinished business

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Mar 29, 2008
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I am thinking about selling my twins that have max 3,000 miles on them. The kit uses an HE351 over an S472. The S472 is not gated, the HE351 is gated. This setup made 594RWHP (Smarty on level 7) SAE corrected at 50psi, with EGTS of 1450. They are a good set of street twins, but I am looking at going a different direction with the truck. The kit will come with everything: cold pipes, hot pipe, 4" down pipe, 2nd gen manifold, oil lines (feed and return)...etc. I am asking $2600.00 plus shipping for the kit. The kit is still on the truck and will remain installed until someone buys the twins. If you are close, feel free to stop over and go for a ride. I live in Southeast PA.

I can e-mail pics just send me your address.

Paul
 
I rode down the 1/4 mile track in an 05' with MPI stocker over S471 twins with stock fueling except smarty revo and it went 13.9 @ 99 mph 55psi boost and 1140 EGT's.

Based on that, I think you might get a little more EGT control if you opened up/ported the HE351 wastegate so big S400 does more of the air compressing.
 
I think I may have too much fuel for this setup but I'm still interested. Any ideas as to how much is too much for a stock top charger? I've just got 120's and a stage 2 II pump, but they make my prostreet 66/16 a little warm.
 
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