LOOKING TO BOOST A GSR WITH A LS BALANCED ROTATING ASSEMBLY WITH BLOCKGUARD THE TURBO IS SOMTHING LIKE GT28RS OR SIMILAIR TO DISCO PATATO. DAILY DRIVEN NO DYNO QUEEN JUST USABLE HP AND TQ. MY QUESTION IS WOULD 10:5.1 ARIAS BE TO HIGH OF A COMPRESSION RATIO? I PLANNED TO GET THE CAR HONDATA TUNED WITH 550-770CC INJECTOR ON 93 OCTANE. OPINIONS?

 

BUMP

 

i'm fixing to do a gsr block with ls crank and rods too.... remember when doing this it WILL raise your compression around .3 , so it would be more around 10.8:1

i went with 10:1 flat top wiseco's

 

IS THIS DUE TO THE GSR BLOCK HEIGHT? IF SO THEN I NEED TO GET SOMTHING LIKE URS THAT WILL BE A LIL TO HIGH OR MAYBE NOT 10.8:1

 

USDM ITR is 10.6:1 isn't it