PRC 5.3's and MS3 with PT4000 Well, got the car tuned last night and it put down some good #'s. Heres a mod rundown: PRC Stage 2.5 5.3 head MS3 cam 112lsa LS6 intake Underdrive pulley 4.11 gears Pt4000 converter with 2.6 str The runs were all UNLOCKED and it put down 417rwhp 382 rwtq . The bad part was that on the way home the car would no longer shift into 3rd:bang:. So the stock tranny is done. I knew it would happen soon but I was hoping to get a few runs out of it al least. Th400 time I guess. |
Originally Posted by XS HP
(Post 8668151)
Well, got the car tuned last night and it put down some good #'s. Heres a mod rundown: PRC Stage 2.5 5.3 head MS3 cam 112lsa LS6 intake Underdrive pulley 4.11 gears Pt4000 converter with 2.6 str The runs were all UNLOCKED and it put down 417rwhp 362 rwtq . The bad part was that on the way home the car would no longer shift into 3rd:bang:. So the stock tranny is done. I knew it would happen soon but I was hoping to get a few runs out of it al least. Th400 time I guess. |
yeah, its 112 and clears ok |
should be pretty sweet! |
That is very similar to my run, I have the same heads, cam, intake, no underdrive pulley, 3.73 gears and 3800 stall and I put down 410/370. Have you had it to the track yet? I am running a 150 shot with drag radials and stock suspension and went 10.84 with a 1.49 60 ft. You will like that cam at the track, your stall seems quite a bit better than mine you should put up good times, My str is only 1.69 so I needed the juice to get off the line, Let us know when you get some times! |
Your really gonna like that combo.My dad has the same combo except he is running pt4400 and fast 90/90.His car runs in the mid 10s |
What kind of exhaust on all these cars? |
Congrats those are great numbers with Unlocked. Ported Fast 90/90 setup will work awesome on that car. |
Yeah, right now im just rying to get the tranny issue resolved- but i am certainly looking forward to running it soon. BTW- it put down 380 tq not 360, I had a little typo! The car also has a custom true dual set-up dumped before the axle. |
don't the standard pt4000's come with a little less str than that? |
nice #s. Get some track times now :) |
Nice numbers! Those MS3s are great track cams from what I hear and with your gears and converter, you're gonna run some impressive times with a decent set of tires. :nod: |
Nice numbers, makes me wana go LSX |
Great results bro, sorry to hear the tranny died :( |
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