Search found 2 matches

by flymat88
Sun Oct 13, 2019 9:10 am
Forum: Shops, Manufacturers, and Retailers Only
Topic: OST Cylinder Head Porting Services
Replies: 37
Views: 25876

Re: OST Cylinder Head Porting Services

That looks absolutely fantastic! I am not sure about the way to go... At the moment, I would like to do the following: I did cylinder head porting and combustion chamber deburring on my Bigport-head. Finally measured the chamber volume - all equal now. I want to install some CatCams with IN 267° / O...
by flymat88
Fri Oct 05, 2018 1:44 am
Forum: Shops, Manufacturers, and Retailers Only
Topic: OST Cylinder Head Porting Services
Replies: 37
Views: 25876

Re: OST Cylinder Head Porting Services

Hello Oldeskewltoy, I have read many threads all around the 4A-GE- engine and there are only a few people, spreading "good information" and you are definately one of them. Thanks for sharing information and pictures about the head-work. I am doing it right now on my 16V bigport and I have ...

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