"YFQ-79S" 88 SL Turbo Conversion
9 Sept 2009i dont really see how you can "bore out" a 25 head, still makes it a rb25 head just flowed better lol. get a 25 head get it ported and polished etc bigger valves n all that jazz n put her on, needs so…
THE HOLDEN COMMODORE FORUM
HOLDCOM Community
Built around the cars. Kept alive by the people.
Sponsored by HOLDCOM AUTO PARTS ↗
+ Start a discussion
Forum Home / Member profile
[FLY-BYE] vbmenu_register("postmenu_2279294", true);
Archived member · original account, not a current login
1 posts0 discussions
Recent posts
Who’s online
0 members and 1 guest active in the last 15 minutes
No signed-in members active right now. Guests are welcome to browse.
Visitors Today6
33,602 threads, 484,230 posts and 24,897 images saved from CalaisTurbo.
As at . Recovery is continuing.