Okay so... having second thoughts about putting ls3 heads and intake on my lq4... since i dont really want to spend 2 years just to build the engine haha
so since i already have a complete lq4 my new and quicker plan is to build the bottom end to take just about whatever i throw at it.... now for the 317 heads ive found out they have 73cc combustion chambers... if i mill them .020" it will get me 70cc and from my calculations i will have roughly 10.4:1 compression. so now my question is can i use stock intake and still make decent power and with that intake whaat cam suggestions do you guys have? or should i just go with the ls6 intake? goin to be using 2800-3000 stall.
any other info would be awesome for this budget build.

 

Tbss intake and TB for a great budget minded build

 

yeah i was looking at the tbss intake as well. any idea of the gains over the lq4 intake?
the engine is going in a 02 blazer extreme. not lloking to rev the crap out of it. max at like 6000rpm