vg30e camshaft upgrade

[SleeperZ31]

Im looking for bigger cams than the ones that were previously installed by the old owner (stage 1s) and im looking at Motorsport auto regrinds of

 

Stage 2:Lift(In/Ex): .427/.427. Duration(In/Ex): 270/270

 

OR

 

Stage 3:Lift(In/Ex): .435/.435. Duration(In/Ex): 280/280.

 

I want to know what would be best for a street driven car given the fact that im totally rebuildng a new (er) set of heads and a professional is doing the porting/polishing (except the intake runners as im told this helps atomize fuel/air mixture) also i have a gutted plenum and all new fuel injectors..also need to know the supporting mods for running bigger cams (new remapped ECU required? old cams were mild so i dont know) and if anyone knows where to get proper springs for the VG30e engine..

 

Thanks

 

Also, are W code heads usable on pre 9/87 motors or are the water jackets setup differently?

[xenonxiii]

Currently there is a Group buy going on over at 88hybrid for Colt cams. I am getting a set myself.

Here is a link for the Specs available.

 

http://www.xenonz31.com/camspecs.html

 

As for springs, I am going to go with schnider springs. They are about $100 for the set.

 

As for the heads, Please take a look at this link.

 

http://www.xenonz31.com/Wseriesmain.html

[SleeperZ31]

awesome, thnx for all the help and let me know the results of your purchase

[SATAN]

Do NOT run Motorsport Auto cams. They are done by Schneider cams and are extremely poor quality. I was missing 9* of duration and .030" lift. That is very bad as far as cams go