Question on performance parts???

[mn95gtp]

ok i need final feed back on what people suggest i should add. As for my uprgades here is what ill be doing.

Forged Pistons - Custom Grind from PDQ at a .30 over bore
P&P - from PDQ
Valves - machine cut from PDQ
valve springs - from WOT-Tech along with the shims, and retainers haha i hope they hold up to this kinda build
Crank Scraper - WOT-TECH
Rods and bolts - ARP
Tranny - auto to Getrag 284 will need a stronger performing clutch rather than stage 1 from Centerforce which is pretty much good for a Ca intake and exhaust but im going internally. ANY SUGGESTTIONS or info on where i can get a stronger clutch.
Camshafts - having PDQ do a more aggressive regrind
Headers - by Overkill Engineering Motorsports
Exhaust - from Overkill
CA Intake - from Overkill
Downpipe - from gpchris get to ya very soon about that
Mufflers - from Spintech
Fuel System - Might be swapping to OBD2
Ingition - already taken care of with MSD blaster packs, Taylor Spiro Pro 8mm plug wires and NKG Iridium IX plugs. EGR valve lines already removed also.
Pulley kits - know a place where i can get'em for my car?

My stopping and control system is another thing that is being covered.

[bszopi]

Where did you hear that LS6 springs will work on a DOHC?? Totally different spring setup. Good luck having Comp do a regrind on DOHC cams, and no, there is no other application that will fit this engine. The Jet chip is a waste of money. And not sure what the compression ratio has to do with the car being street legal or not.

[SappySE107]

What size valves are you gonna fit?

[mn95gtp]

a bit oversized and cut down to fit.

[mn95gtp]

it was one of the older threads i duno if its still on here but its what i read, yeah just trying to talk to a tech at comp is like watching Molasses drip on a 40 below day. takes a very very long time but most of the time doesnt happen. i wa slookin on there site and saw one for a v6 and i was trying to get ahold of a tech to see if it'll fit the 3.4L. im in need of an aftermarket chip if u know a place where?? i know with jet you tell them you want more fuel at this RPM range or less fuel at that RPM range. its not just a plug and play unless u have the programmer and do it yourself.

[walterdude]

I've heard to stay away from Jet Chips. This site sells chips (and lots of stuff!!) that are supposed to be the best for these engines. The WOT-TECH banner at the top of the site will take you to the store....
Here's a link to the chip....

http://wot-tech.com/shop/all/91-93-3-4-dohc-performance-chip/prod_6.html

Hope this helps,,,,
Tom...............
You don't specify a year.... 91-93 (OBD 1) are the only years that will support a chip... As far as I know OBD 1.5 (94?) has NO tuning options and OBD 2 can be tuned with a tuner. Other people on this site know MUCH more than I about tuning and what tuner supports DOHC..... Hopefully someone chimes in....

[mn95gtp]

i know what chip your talking about. but its not for my year. i have a 95 GTP. but yeah ill keep asking around thankx for the help

[OldSkoolGP]

94-95 use the same setup as 91-93 do regarding chips, It's just got more sensors and a more sophisticated fuel controller. Ben can still tune 94-95 chips. In fact, I believe he got it to the point where he could do some crazy things with shift points and ferocity.

[mn95gtp]

really??? can he work on trannys in gear ratios? a friend of mine is wanting 4:10 gears