402 with itb's headed for the engine dyno-updated 700.1hp
02-08-2010, 06:03 PM
#101
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well we finally got some time to yank the intake off and port match it to the heads.We were definitely rewarded by our work.The final results are 700.1 hp and 617 ft lbs. tq. This thing has an extremely flat tq curve,i really love how the ITB's work.
Overall i'm extremely happy with this.We hit our goals without any major motor modifications.I believe there is more left in it,possibly a couple cam timing changes would net another 5-10 hp,but the time just isn't available to do any more testing on this combo.Next week we plan to have a new ITB setup on the dyno,a 427 with Performance Inductions 275cc cathedral port heads and a solid roller cam.
Overall i'm extremely happy with this.We hit our goals without any major motor modifications.I believe there is more left in it,possibly a couple cam timing changes would net another 5-10 hp,but the time just isn't available to do any more testing on this combo.Next week we plan to have a new ITB setup on the dyno,a 427 with Performance Inductions 275cc cathedral port heads and a solid roller cam.
02-12-2010, 04:09 PM
#102
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hey sorry it took so long man i forgot all about this and then couldnt find my tape measure. ok so with just a rough measurement i got 13 inches. i'll get a better measurement once i take the intake off again but as of now thats all i got. hope that helps.
04-14-2010, 05:50 PM
#112
Just to let everyone know. The car owner works a crazy schedule. 70-80 hours a week. The car has taken quite a long time to build due to this. I'm sure he is in no hurry. I'm also sure once the car is together it will be back here for final tuning and some dynojet numbers. When that time comes, we'll be sure to post up.
Thanks to everyone for the interest.
Thanks to everyone for the interest.
09-30-2010, 04:00 PM
#117
Okay, I finally have things nearly finished. Here's a link to the build thread that I started it includes a short video of it's first trip around the block. https://ls1tech.com/forums/eastern-m...l#post13932772
