1997 EJ20R heads from the "hot" Legacy twin turbo that I bent all the valves on.:rolleyes: I sent them up to Delta Cam and had them do 1mm oversize valves in just one side crisscross style. You know, for bling.
Actually, I guess the EVO builders have started to do this with results, so I thought I would give it a shot.
Reddevil, Awaiting new heart, will it ever happen?
1990 wagon, EJ25 12.3 @ 116.5 FAST Family wagon getting new motor soon
1992 wagon, wifes daily, high compression
1992 Touring wagon, should I keep it?
Did they do some work on the combustion chamber? looks like its gonna raise the comp ratio...
~Spencer
94 Legacy Turbo (550 Robtune/ej20h v2 Sti RA drivetrain)
94 Legacy Ti Wagon (5mt ej22e)
91 rhd Legacy GT Wagon (factory 5mt, ej20g)
93 rhd Legacy GT type S2 Sedan (4eat, ej20g)
91 rhd Legacy Ti Type S 1.8
03 Lincoln LS V8 Sport
08 300 SRT8
A big bump up on this! Looks like I need to come around here more often again!!
How did it work out Doug? and do you have any other 20r heads laying around?
2011 Mini Countryman S All4
1970 Honda Ct90
2001 Forester S of Doom - mowed down by a Cummins
1994/5/6/01/02/03/04/06/07/08 Impregacy OUtback SS STi Type R money pit- NEW RALLYCAR!!
beatersubi wrote:I wonder if that helps promote chamber swirl? Looks like they do some good work!
LOL
98 Metro Hatch Daily Driver :)
91 SS EJ20G Engine/Tranny/Diff Swap Build Thread Here
"Your testes are close to your bottom but you still play with them all the time." Jeremy Clarkson