Slick

[Lukasz halapup]

Slick

Silvia s15 in need of a engine conversion but don't know witch way to go and way, do I go rb30/25 or rb25 or rb26 or 2jz or just ls1 the bitch

[Steve85]

Budget, purpose of the car, mechanical capability?

Do you want to do all the work yourself?

[Lukasz halapup]

Don't want to spend to much maybe the 10k mark and would use a couple times a week and need the set up to be reliable and don't care about engineer cert. As I have never in the 8 years owning the car had cops look under the hood

[Jordy32]

Every engine you've listed will probably cost more than $10k to rebuild and install in an S15, think wiring, clutch, ecu, fabrication etc etc.

Why do you want an engine conversion, what are you doing with the car? A built SR20 will be both legal(enough) and will be a great match for the car.

[Lukasz halapup]

I used to have a vl turbo and just loved the sound and the performance of it but the cops picked on me non stop so ended saleing it, the SR I want to keep aside as a original for one day. All the fabrication I will do my self as I'm pretty handy the only thing that I'm gonna have a problem with is the wiring but will sort it out, to have a 6 in it would be awesome the sound gives me goosebumps 

[niZmO_Man]

RB25 with Gibson style/6Boost exhaust manifold.

[Lukasz halapup]

RB25 now we're talking but one thing I don't know is can I use r33 k frame and g-box mount so I don't have to use after market mounts?? To save a little bit of cash there, thats all I'm stuck on If I'm going to do this... 

[Ben C34]

38 minutes ago, Lukasz halapup said:

RB25 now we're talking but one thing I don't know is can I use r33 k frame and g-box mount so I don't have to use after market mounts?? To save a little bit of cash there, thats all I'm stuck on If I'm going to do this... 

Bullshit thats all you are stuck on !!! 

[Scott Black]

Basically use r33 crossmemember and mounts.will need a custom gearbox mount and a cut n shut taikshaft.

[Lukasz halapup]

Do I need to drill new holes for r33 k frame or does it Bolt straight up, with the gear box mount I guess I can weld something up..