Ported IH, non-ported IH.. have some questions

[Aurora40]

Originally Posted by Pete

Thanks guys
I'm pretty sure this is it for a streetable stock bottom 350ci.
Cams Specs:
Intake .236 .425
Exhaust .220 .425

Pete

The primary and secondary intake lobes have the same profile? And is that total duration? I thought stock was more than that.

470hp from a 350, man that's awesome! Where do I sign up?

[LGAFF]

Pete,

Where did you say you had the regrinds done, I must have missed it.

LGAFF
92 ZR1
#234

I would say that maybe you should sell these, but clearly by the lack of posting in the thread, there would be no interest.

[Pete]

Originally Posted by Aurora40

The primary and secondary intake lobes have the same profile? And is that total duration? I thought stock was more than that.

470hp from a 350, man that's awesome! Where do I sign up?

All Durations are @ .050
Yes,both primary and secondary lobes are same.

Stock Intake cams are .214 primary .229 secondary @ .050
Stock Exhaust cams .214 primary .214 secondary @ .050

If you guys are still interested to find out which IH's are better now is the time.
Let me know.
Again i don't think we will see much of a differance,if ported the right way,i could be wrong.
I can use a friends late IH's that i ported,i will do the labor you guys pitch in for dyno and gaskets.
Pete

[Pete]

Originally Posted by LGAFF

Pete,

Where did you say you had the regrinds done, I must have missed it.

LGAFF
92 ZR1
#234

I would say that maybe you should sell these, but clearly by the lack of posting in the thread, there would be no interest.

Lee,do you think people will pay $1500 to reground stock cams for 20HP?
But then again we pay $1200 for headers which are worth 20HP.
If there is interest i'll do it.

Pete

[LGAFF]

I woukld like to know how the curves compare, before and after the cam swap........20hp at peak but whats the average across the power band. That might be the selling point.

LGAFF
92 ZR1
#234

[jonszr1]

pete , i would be very interested in the reground cams ? i have an extra motor that i could pull the cams from . what do you charge for porting ? i might be interested in either sending you the whole motor to port or if that doesnt work for you sending you the heads ih and plenum to port if that works . id like nothin better than to have a 470 stk blk . love the work you do .