Help with Headers

[VIPER1996]

I am going to be installing an upper end gasket kit in a few days. As long as I have things torn down I was thinking of trying to pick up some HP. I have read that gen 11 headers will fit on gen 1 cars, do they make more HP and if they do how much. Will they bolt right up to my borla exhaust? Also are gen 11 injectors better than gen 1's. Any other suggestion while I have the motor torn down would be great. (I have two race projects going right now so I would like to find some cheap HP. Thanks)

 

[GTS Bruce]

Direct bolt on with maybee 5HP.They are still bent funy with flattened spots and dents.Why not get real headers?Call JOn B for what will fit. Bruce

 

[Fred(DrivingSchool)Kinder]

With the motor apart I would have the heads ported and polished-little compression bump, SS valves, little more aggressive cam, extrude hone the intake. lot of header choices - read the archives. Headers, I like Edelbrock for clean looking and a little mid range gain, Archer/CDI for the bigger HP gain and best for engines with head work and more aggressive cam. T&D roller rockers.

Good time to powder coat the Intake and valve covers.

 

[jcaspar1]

If you decide to go with factory exaust, get a late model Gen II headers (99+?) They are a little lighter and make a bit more HP then the earlier Gen II's.

 

[Jack B]

Gen II injectors have higher flow

 

[bigr1]

yes, but will GEN II injectors bolt right into Gen I fuel rails without modification? what are the flow numbers for Gen I and Gen II injectors? (lbs/hr)???

Randy
[email protected]