[EDFHOBBIES]

Right now as it stands I'm at 650 rwhp.. I say that because I did 643, 655, 658, and 659 all w same mods..

Mods: 15% lower, 1 7/8 headers, TM TB, and Intake

I was going to take blower off and have it ported and add the 103mm TB since the blower will be off I might as well do the heads.

Will blower porting and head porting get me to 700 on 93 only no meth..

[rjacobs]

Maybe...

each may be worth 20-30 a piece...

BUT my guess is flowing a bunch more air you will run out of fuel.

So something fueling will be needed shortly IMO.

[EDFHOBBIES]

I was hoping a DSX pump and the lingenfelter hi flow lt4 that does 10% more for will do it.

[IneedAZ]

Originally Posted by EDFHOBBIES

Right now as it stands I'm at 650 rwhp.. I say that because I did 643, 655, 658, and 659 all w same mods..

Mods: 15% lower, 1 7/8 headers, TM TB, and Intake

I was going to take blower off and have it ported and add the 103mm TB since the blower will be off I might as well do the heads.

Will blower porting and head porting get me to 700 on 93 only no meth..

you think most of the gains you have so far are from the pulley and tune? Small mods and got you appx 100rwhp, not bad..

[EDFHOBBIES]

Originally Posted by IneedAZ

you think most of the gains you have so far are from the pulley and tune? Small mods and got you appx 100rwhp, not bad..

I did a baseline of 553 all I did was install the ati damper w the lingenfelter over drive pulley and new belt, headers, and TM TB... I still had stock filter and box at the time. I run 2 intakes now a show carbon elite for shows and a modified cut up stock bock w green filter for racing and daily driving.


I was hoping the blower porting would make power but came across a thread on vette forum where it picked up 1 hp and 43 lbs of torque.. then another thread where it got around 25hp.

I'd like 700 and been done w out using meth and a cam.