New 402 TH400 numbers
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New 402 TH400 numbers
I want to thank Speed Inc for all they're help over the years, 11 now. Jim is the man when it comes to tuning and he gave me a mint SD tune. Just a rundown of the setup, 402 LS2 block, 13-1 with ported Dart 225's "2.05 valve" ported vic jr intake with a 4500 accufab, 2in ARH headers with 4in collectors and a 258/262 on 110 cam. Th400 with a ATI tree master 5500 stall and a 12 bolt with 4.33's on 28in slicks. First graph is comparison of how it rolled in vs his magic fingers, 15rwhp and 16rwtq is alot on this setup. Before going in for the tune the car went 9.81@139.6 so I can't wait to see what she will do now.
#2
son of a biach...i am going to need so much land now ;(
congrats Bill that MPH is going to be sick this year...
I forsee 9.6x's this fall ...maybe even a 9.5x if i drive haha jk
congrats Bill that MPH is going to be sick this year...
I forsee 9.6x's this fall ...maybe even a 9.5x if i drive haha jk