info needed

[Qic]

can i use two cilinder head gasket on my turbo busa to lower my compresion a little bit?

 

[Commuta_Busa]

you can.

 

[rocketgeezer]

can i use two cilinder head gasket on my turbo busa to lower my compresion a little bit?

You can BUT its not a good idea it will cause gasket problems faster, the best way is a spacer between the block and case you can get these spacers in several differant thicknessis .040, .050, .060 and so on up to .100 maybe more, with stock pistons a .080 spacer, and the commetic head gasket will give you about 9-1/2 to one comprestion

 

[Qic]

thank you very much
and where i found the spacer,i will need then,adjustable cam gears to or not?
and studs?