Search found 189 matches

by tectoteam
Thu Jul 12, 2007 3:22 am
Forum: Performance
Topic: THS performance connecting rods
Replies: 69
Views: 44938

I'm curious if anyone has had stock rod failure below 7,500 rpm with natural aspiration w/ S-compressioin values (V6 12)?? during the 80' in the supertourisme champ. The gtv6 2.5L from race cars produce output beetwen 7500 to 8000 (depending year) driven by STOCK RODS (stock 2.5L ones). polished ec...
by tectoteam
Wed Jun 27, 2007 10:18 am
Forum: Performance
Topic: LSD Friction Plates - Where to buy ?
Replies: 16
Views: 16699

ENZO

Can you tell the ZF P/N of these friction plates ? (same as on your enquire)

thanks.
by tectoteam
Mon Jun 18, 2007 10:49 am
Forum: Engine
Topic: 24V valve guides
Replies: 6
Views: 4461

Do you have the OD size of the stock guides? intake :12.040 to 12.051 exhaut :12.050 to 12.068 whait i saw...inlet ones fit well and works in exhaut side i you fit bronze in both sides. long time ago i took 24 bronze guides for 95€ at a headwork machine shop.. at fiat/alfa spare parts its close to ...
by tectoteam
Tue Jun 05, 2007 9:21 am
Forum: Engine
Topic: header plate that mounts to exaust ports
Replies: 13
Views: 7517

Can tell you oem 3.0 L 24v exhaut plate part is 9mm.

(0.35in a few less than 3/8 )
by tectoteam
Mon Jun 04, 2007 12:11 pm
Forum: Body (exterior)
Topic: Bodykits
Replies: 26
Views: 30063

Very nice Grass hopper. 8)

Image
by tectoteam
Mon Jun 04, 2007 11:52 am
Forum: Performance
Topic: Regarding valvespring tension
Replies: 5
Views: 5176

IA told me their springs are approx. 30% stiffer to originals... tecto, your free to make a new calculation for me :D I guess you'll need the cams though... thanks Jim, I'm seeing forward to your book release... //M. yes. but dont know about the original 2.5 springs... this 30% seems to be a little...
by tectoteam
Sat May 19, 2007 2:05 am
Forum: Performance
Topic: Regarding valvespring tension
Replies: 5
Views: 5176

hello. about the ia spring....did you ask them ? perhaps they know the stifness of the stuff they sell, unless DONT buy it... im not a ultra specialist, but something like 85 lbs on seat pressure and 185 at full lift seems to be a good starting point for a 8000 rpm and 12v engine the better....is to...
by tectoteam
Tue May 01, 2007 1:30 am
Forum: Body (exterior)
Topic: Getting stuff off for painting
Replies: 1
Views: 2785

Use that kind of things: its like a rotating rubber...avaible in any local painting shop. works great to pull out everything that is sticky, rest of bonds, decals..ect.. and also a little of cetone with a cloth in close corner where the round pad can go. http://www.tcpglobal.com/autobodydepot/images...
by tectoteam
Sun Apr 22, 2007 3:27 pm
Forum: Race Cars and Track preparation
Topic: Racing wheels 7"x15" and weights
Replies: 16
Views: 10381

What about hubcentric vs lugcentric? If you used offset washers bolts, what do you do to keep the weight of the car on the bore of the wheel and not the lugs? yeah like mats saids dont worry about it... if you know that you are very nicely concentric when you torques wheels nuts...then anything wil...
by tectoteam
Sun Apr 22, 2007 1:04 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: Gearbox rebuild (Lots of pics, hope you don't have a modem)
Replies: 42
Views: 37757

long time promised photos, i remenber today... :oops: and applause my english 8) , thx CLIC on PIC to get hi-res in a new window. Mats already described the rebuilding procedure, so i dont do it again. this is just intended to make you understand that failure is not far away after a rebuild with new...
by tectoteam
Mon Apr 09, 2007 11:49 am
Forum: Engine
Topic: [help] GTV6 Group A 2.5 V6 engine
Replies: 14
Views: 15840

Rods were the weakest point of those machines and frequently broke at ~8k. Jim K. i heard from a guy called Guy Meallet that had works at SoDeMo in the past 90 (he is workin on engine assembly and gearboxes, that guy is 50 year old man) that the rods on 8000+ rpm 2.5L race engines are the oem ones ...
by tectoteam
Thu Mar 15, 2007 4:03 am
Forum: Performance
Topic: LSD Friction Plates - Where to buy ?
Replies: 16
Views: 16699

Saughassy wrote:
tectoteam wrote:alfa romeo part number:60715942

Hi, may you know the part number of Milano Verde/America's plates?
Is the same.
by tectoteam
Wed Feb 07, 2007 4:10 pm
Forum: Gearbox, Clutch and Driveshaft
Topic: Input Shaft Affect Speedo Reading ?
Replies: 4
Views: 4127

I just didn't want all of the extra parts that wear and add slop to the change. :D ALL RIGHT i'm 100% with you. how much time we hear : -non isostatic fitting is slow ..? just pull the stick faster... -non isostatic fitting not precise in my old gtv... just rebuild you gearbox and check mounts ! i'...
by tectoteam
Wed Feb 07, 2007 5:05 am
Forum: Introduce yourself - Gallery
Topic: A GTV6 from Portugal
Replies: 7
Views: 6726

Wheels are pretty ! :wink:
by tectoteam
Wed Feb 07, 2007 5:04 am
Forum: Introduce yourself - Gallery
Topic: A GTV6 from Portugal
Replies: 7
Views: 6726

Re: A GTV6 from Portugal

http://img441.imageshack.us/img441/2914/dsc01288ux3.jpg http://img407.imageshack.us/img407/9065/dsc01291mp8.jpg http://img407.imageshack.us/img407/205/dsc01292tv8.jpg http://img407.imageshack.us/img407/7433/dsc01295mn5.jpg http://img178.imageshack.us/img178/4756/dsc01296zd9.jpg The wheels: http://p...