hey guys i have a chance of getting used nismo headers for 500. but then again i want to reach the impossible goal of 300whp NA. i think i might have a better chance with teh crawfords. do u guys know whats the power difference between the two????

 

300whp N/A... what cams you plan on running?

IMO there's no reason nismo headers should be better than crawfords.

 

as soon as they make cams for the rev up they will be installed as well

 

I have a set of used crawfords that came off of a wrecked car $600.00
And there was an eng dyno test done between the Nsimo and the Crawford and ours beat the Nismos. It was done by one of the race teams last year and they wouldn't tell me by how much but I can tell you they orderd 4 sets.
They also tried them against the longer tube headers and beat them too.

 

so crawford makes more power............is that right?

 

Thats correct call me if you would like the used set 615-327-4159

 

Hey Doug
How much would you charge to install?

 

For spirited everyday driver is there any possibility of boiling the clutch fluid?

 

At are shop we charge $400 we done the install alot hence the cheep price

 

High temp brake fuild in the clutch master will cure any problems

 

i had no idea crawford headers produced more power than nismo's. If there is big diffrence or at least a 5hp difference i'll take them.