There was a similar post recently about a near-stock car that made me begin to wonder... At which HP/Boost level do OEM HG's become an issue? Im assembling a 87.5mm GT600R car (probably around 22 psi max unless Im running E85, which will be seldom). Aiming for the range of 600HP again. (Realistic) gaskets I see are OEM, Cometic MLS, and Tomei MLS. So which head gaskets are you successfully using, and at what boost/power level?
------------------------------------------------------------------ 1992 300ZX NA 5 Sp KH6 (Dead) 1990 300ZX NA Auto 2+2 732 (Dead) 1991 300ZX TT 5 Sp TH1 (Stock) 1990 300ZX TT 5 Sp KH6 (Stock Turbos) (Est. 400 HP) 1990 300ZX TT 5 Sp 326 (GT600R) (Est. 600 HP) 2004 G35 Sport 6MT (DD) 2008 Honda Civic (DD) 2014 Nissan Murano (DD) 1969 Chevy C10 383/TH350 (Toy) 1969 Chevelle LS1/T56 (Toy) |