For WOT runs? Newp...

 

Im not sure whats gonna happen today but the car sure feels better, most tuners Ive spoken with think it will pick up and others say it might not Ill find out latter on today when the car gets back on the dyno.
Wish me luck!

 

So what did you find out?

 

Well ?

 

x2!!!

 

on the edge of the chair here ....
its 8:15 on the eastcoast, how bout chicago..

 

LOL the new MAF picked up over all but peak today was down 1-2 hp. The dyno fro the old cam and the new cam are about the same numbers new cam made 406/359 and the old cam made 405/360.
Now the new cam has less down low but pulls longer on the top, the old cam pulled harder below 4700 then gets real close with the new cam pulling a little harder on the top.
Ill get up a dyno comparison soon

 

That cam will have about the same power as before because its naturally the same thing. The only real big difference is the lsa and higher lift, but on nitrous you will notice it a lot more than your old cam. But there is no comparison to the old cam since you never sprayed it.

 

so what did you actually accomplish with this new cam? i know the track will tell the story, but if it was between a wider lsa and more duration for nitrous use... i'll take the duration. Especially if you're wanting to extend the rpm range and actually make more power N/A as well. Give it a 12 degree split, and it'll pull a few hundred more rpm up top.

 

The point was for it to pull harder on the top, and gain 1-2 mph and 1-2 tenths
Heres the old vs new cam

 

Spray it already!!! Glad to hear you're liking the cam swap.....now SPRAY IT ALREADY!!!!!lol

 

Looks like they will both yield the same track results.

 

Are you intentionally letting off at 6500 for any particular reason?
That cam should peak close to 7000

 

Seems like it peaked right at 6500

 

No it supossed to keep pulling and pulling and pulling, but looks like it peaks 100 RPMs higher then the old cam but holds the power longer.
Everything seems to be in check, even the stock fuel pump seems to support the set up just fine. Im not sure why it doesnt make more from 4500 on up?

 

Mike, you need to quit being like a girl (you damn tease) and post up a video of this sexy beast stretching her legs and a nice idle vid!

 

ac this guy has a similiar set up to your but a smaller cam and managed 422/406

http://www.ls1lt1.com/forum/showthread.php?t=32912

 

That guy, starbucks, also posted his numbers in this forum. I'm sure Mike's stouter S60 Dana probably robbed a tad bit more power too.

Either way I expect both cars to run good times at the strip!

 

true, very impressive number none the less, so s60's use more power than ford 9"s?

 

I would think it might have more to do with the different dynos than the rearends.