I'm having a hard time trying to choose. I think it might be possible to get away with a 3.5 but then again, I want opinions because my setup is a bit different than the typical "I want a smaller pulley on my stock gtp"
Basically I want to get a dyno tune (i might be stuck using hptuners) on a smaller pulley. Mods...
-L36 block
-1.9 roller rockers
-genV top swap
-pacesetters
-N* and Lq4 combo (open cone)
-Slp catback (not that it matters, just makes my mod list longer)
The car had 0.0* of knock (even going uphill at 35 in second gear, giving it half petal in 100* summer heat) on the stock pulley and plog/2.5" d/p combo. Now that I have headers...
If you post the "Safely Modding" thread by bluegtp91, I will personally come to your house, ring your doorbell and slap you across face with a large fish.
