J-Rod

take the lift and of a given cam. Divide it by 1.7 that will give you the lift at the cam with the stock 1.7 rockers. Take that value and multiply by 1.85 and you get the lift with 1.85.

Since you are taking duration at .050 to look at the "cam spec" if you divide .050 by 1.85, an then multiply that by 1.7 you will see you only have to be at the equivilant of about .045 lift with the 1.7 rocker to get duration at .050 for the 1.85. So, with a 1.85 you get to .050 "sonner".

Bottom line is that a 1.85 adds about 2 degrees of duration, and a ton of gross lift. You are almost equivilant to a LPE GT2-3.

kinglt-1

iTrader: (26)

Here is a vid of me racin a friends regal gs, 3.25 pulley, vs cam, ported blower, etc. Sorry for the bad quality...

http://www.youtube.com/watch?v=kAqxOcQbgdo

Blk_Ws6

iTrader: (4)

[QUOTE=kinglt-1;12091138]Here is a vid of me racin a friends regal gs, 3.25 pulley, vs cam, ported blower, etc. Sorry for the bad quality..



That is fast.

dlively11

LS6 springs are rated to .580 lift actually.

Blk_Ws6

iTrader: (4)

Those are some dame good numbers in your sig 05 gto that's the most I would need right there.

dlively11

Thanks. I think I could go really low 12s with DRs and 11s with headers.

Blk_Ws6

iTrader: (4)

And your car is a true dd isn't it.

Blk_Ws6

iTrader: (4)

do you think you can hit 200?

dlively11

Yes it is.

Hit 200? Did you mean 400? I dont think so seeing as how I am an A4. Only got 330 stock and M6s run 340-350.

Blk_Ws6

iTrader: (4)

Lol I meant 200mph's sorry about that.