CF valve covers


BlackICE

GT Owner
Nov 2, 2005
1,416
SF Bay Area in California
Who makes these?

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How hot of oil can CF covers tolerate?
 
Too bad those don't fit our cars and they were real carbon.

I believe they will fit.
 
A few things about the CF valve covers. at one time, Sean Hyland was selling those or making those. not even sure if he's still around. Also, they are great for racing application but tend to have sealing issues after awhile. The ones pictured will physically fit the GT engine however have oil fill holes on the opposite side which is incorrect for the GT since there are no oil provisions in the GT valve covers. also no place for the engine build plate. FYI
 
Sean Hyland was selling those or making those. not even sure if he's still around.

http://www.seanhylandmotorsport.com/ford_gt.shtml
 
 
His TT set looks like Heffner's, Is it?

I would say yes. Seen that a few weeks ago looking at something on his site.