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12-02-2007, 09:04 PM
| #1 |
| Amateur STI Driver Car: Too many Fav Mod: Life is easier when your stock Location: Calgary, AB Posts: 27
IWSTI Addict since: Sep 2005 Trader Rating: (0) |  FS (CAN) Complete Techworks Ported Heads / supertech valvetrain / big valves $1999 Techworks Stage 2 Ported SUBARU STI complete heads Ported STi cylinder heads with complete supertech valvetrain, valves, shimless buckets: Heads have less than 500 miles on them. Work performed by techworks eng in Calgary Alberta, Canada (Tech Works Engineering is Subaru performance, upgrades and aftermarket parts) : Stage II Cylinder Head Porting 1. Port refinishing and bowl contouring 2. Custom 5-angle Valve Seat Machining 3. Hand Blending of the Port/Valve Seat Juncture 4. Combustion Chamber Cleaning 5. Exhaust port balancing 6. Milling of the cylinder head (depth is appropriate for application and combustion chamber work) 7. Graduated intake port finishing 8. Exhaust Port polishing 9. Combustion Chamber modifications, measurement and matching of combustion chamber volumes, polishing, and valve un-shrouding Includes Supertech 0.5mm oversized valves and Supertech valvetrain (springs/retainers). The SUPERTECH Valvetrain kit for STi 2.5L heads includes: Dual Valve Springs Titanium Retainers Spring Seats This valvetrain kit is good for 9000 rpm. Shimless buckets were installed for the proper clearance with DPR Stage 2.5 Cams. I will also sell these cams with the proper buckets for $750 extra. The cams are brand new, never ran. I don't know how to attach a pic, but pics are here: Techworks Stage2 ported STI heads album | Boostedperf | Fotki.com This ad is not endorsed by this member. Please register or login to hide this ad. Last edited by trompazo; 12-02-2007 at 09:13 PM. |
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12-02-2007, 09:10 PM
| #2 |
| Amateur STI Driver Car: Too many Fav Mod: Life is easier when your stock Location: Calgary, AB Posts: 27
IWSTI Addict since: Sep 2005 Trader Rating: (0) | Re: FS (CAN) Complete Techworks Ported Heads / supertech valvetrain / big valves $19 I have had these for sale on Nasioc for weeks, and the local Alberta Subaru Club with no interest. I'm putting them on Ebay now. SUBARU STI Complete Stage 2 Ported heads by Techworks - (eBay.ca item 320191265532 end time 09-Dec-07 23:41:23 EST) |
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12-03-2007, 09:04 AM
| #3 |
| Amateur STI Driver Car: Too many Fav Mod: Life is easier when your stock Location: Calgary, AB Posts: 27
IWSTI Addict since: Sep 2005 Trader Rating: (0) | Re: FS (CAN) Complete Techworks Ported Heads / supertech valvetrain / big valves $19 Replacement cost: $1999 for head porting $700 for head cores $350 for valve train $300 for valves $200 for install on valve train = $ 3550. |
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12-05-2007, 07:46 PM
| #5 | |
| Amateur STI Driver Car: Too many Fav Mod: Life is easier when your stock Location: Calgary, AB Posts: 27
IWSTI Addict since: Sep 2005 Trader Rating: (0) | Re: FS (CAN) Complete Techworks Ported Heads / supertech valvetrain / big valves $19 Quote:
I don't know the exact weight, but it would be about $125 to $150. They are not light. This ad is not endorsed by this member. Please register or login to hide this ad. | |
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