Cylinder Head Modifications For Larger Rocker Studs #DarkMatterPikachu #FairmontProject
Check out Kalvinator Engines: http://www.kalvinatorengines.com
I purchased larger diameter rocker studs for my engine. These new studs are stronger, but we needed to make the threaded holes larger to accommodate the new studs. The old studs were 5/16″, the new ones 7/16″.
In the process, Kevin Frische shows the differences in taps, as well as a few techniques that can be applied the next time you need to tap something. These tips will help you get straight threads with less issues.
The Rocker Studs I used: http://www.compperformancegroupstores.com/store/merchant.mvc?Screen=PROD&Store_Code=CC&Product_Code=4503-16&Category_Code=Studs
The Adjustable Guide Plates I used: http://www.compperformancegroupstores.com/store/merchant.mvc?Screen=PROD&Store_Code=CC&Product_Code=4835-8&Category_Code=GDPLT
Thanks again to Justin Frische for his help in this video.
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The #FairmontProject playlist: https://www.ericthecarguy.com/fairmont-videos
Camera: Brian Kast
Thanks for watching.
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Discussion about this video: https://www.ericthecarguy.com/kunena/18-The-EricTheCarGuy-Video-Forum/66409-cylinder-head-modifications-for-larger-rocker-stud#179237
Engine Details
Displacement: 363cid
The Block: http://www.pbm-erson.com/Catalog/PBM/Block%20Kits/KITSBK-29
The Crank: http://www.pbm-erson.com/Catalog/PBM/Clearance/PBM85207
The Heads: https://performanceparts.ford.com/part/M-6049-X302
Compression: 8.9:1
The Cam: Comp Cams custom grind: 222@.050″ 222@.050 .357″lobe lift .571″ valve lift (1.6 rocker) .351″ lobe lift .562″ valve lift (1.6 rocker) 114º separation 4ºadvance
Modified: Edelbrock Performer RPM intake
The Carburetor: https://www.holley.com/products/fuel_systems/carburetors/demon/mighty_demon/parts/5402020BT
The Distributor: https://www.msdperformance.com/products/distributors/ford/parts/8582
The Ignition: https://www.msdperformance.com/products/ignitions/street_and_strip/parts/6462
The turbo Kit: http://www.on3performance.com/shop/1987-93-mustang-gtcobra-5-0-foxbody-turbo-system/
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ETCG Video Title: Oil Pan Modifications for Turbo and 4 Bolt Main Small Block Ford #DarkMatterPikachu -EricTheCarGuy Video Description: In this video Kevin Frische shows the differences in taps, as well as a few techniques that can be applied the next time you need to tap something. Thumbnail: http://www.ericthecarguy.com/images/Youtube_Thumbs/nov/2016/Cylinder-Head-Modifications-for-Larger-Studs-850.jpg