project gsr

[mnjdm]

got a gsr blockk with ctr piston and micro polished crank... still debating if imma run it with the gsr port head or the stock itr head??? just wanna see which head would be safer to run it and drive it daily

[gsrintegra175]

yes.

[streetdemon]

theyre both junk like the h2b's. lol go with K-series. lol

[Grunny]

use the one with the most hoursespowers

[hatchback]

Both safe, depends on your driving habbits. If you want safe get an automatic d16z6 lol

[jdm91teg]

Originally Posted by hatchback

Both safe, depends on your driving habbits. If you want safe get an automatic d16z6 lol

yes! lol

[redlinetuning]

With CTR pistons, it's important that the piston-to-valve clearances are good, which means timing and tuning is also critical. People have bent valves or worse with CTR pistons because they think they can slap those babies in and beat on it all day long with out proper tuning.