Need som feedback on my plans for this winter..

[devilfish]

This is some ides I have for the car. I would like som feedback on my ides...

Its a C4 1991 6spd.

First I have toughts of swapping the stock EFI to a HALLTECH E6H. Why? I whant to be abel to fine tune and monitor the set-up in the best way possibel, and I dont like the ide to burn new chips all the time. And because I whant to go the supercharger route in the future. ANd I think that its a good investment what ever you whant to do with the car in the future..

Then is of course headers and exhuast.

Im thinking of keep my heads "stock", just a match port jobb, increase the comp buy using a diffrent gasget and add RRs, for now. And next year get som AFRs, or dart pro heads. I save that money for the HALLTECH e6 instead.

And instead of get a custom cam for $700, im thinking of get a LT4 hot cam kit? What do you think? Is it to "mild" Please come with ides. I think its a pretty good kit with RRs, springs and all.

The intake is going to be "unik".
Its going to be a stealth ram with custom made plenum to fit under the C4 hood. Im going to do the mods to the intake myself, with guidence from a mec here in Sweden that have already done this.

Then next year, (if I dont get fired for surfing to much on the job)...:

forget bottom end.
AFR heads.
Intercooled Supercharger.

Does this sound like a good start?

Im pretty sure this combo is good for 350/360 hp at the crank. And with AFR heads, mayby 400is possible?
And this is going to cost me around $2500 including the porting/gasgets etc.

Regards.

 

[devilfish]

tt

 

[-=Jeff=-]

Sounds like a good plan since you are going to install a Supercharger..

But why not just wait and do it all at once.. I think that way i would attack it is this:

Get the Haltech and install it since you know the motor is running..
Since you are going to rebuild the bottom end with Forged components, I would wait and just buy the cam and heads when you install the Supercharger, get everything to match for your combo to make the best possible horsepower

 

[devilfish]

ok.

But I think my combo is good for a supercharger, the LT4 hotcam , and the heads can I swap anny time. I cant afford the supercharger and bottom end next summer.

 

[-=Jeff=-]

ok.

But I think my combo is good for a supercharger, the LT4 hotcam , and the heads can I swap anny time. I cant afford the supercharger and bottom end next summer.

Sure you can swap heads at any time.. but is the LT4 hot cam going to be a good match for the heads?

You could install the Hot Cam now and run with that.. I think if you can find a Spare Small block to start building up your Supercharger motor.. Since you will want less compression for the supercharger.. then swap them when the new motor is ready

 

[devilfish]

good ide.

What do you think I can get with hot cam 1,6rr, headers,stealthram, and stand-alone EFI?
And what shortblock is good to start with?

Thanks