lock down

i have lt's, true duals, pully, lid and a fm10 cam (228, 228, 575, 575). i would like your opions pls on these heads. Sorry forgot m6 with 4.10 gears

JasonG

iTrader: (1)

I like mine. :-) mods similar to yours except MTI G1 cam, no pully, and SLP 2OTL exhaust. Numbers in sig.

JasonG

silverTA2002

iTrader: (1)

Mine seem to work great. TONS more power than before heads/cam.

220/224 cam, pretty small, but, the car feels just like stock under 1500 rpms (power wise), and anywhere above that, it screams.

SouthFL.02.SS

https://ls1tech.com/forums/showthrea...ghlight=futral

jlrz28

iTrader: (7)

What kind of numbers are you putting down?

Sudz

iTrader: (3)

not to knock tea or anything but i have them if i were to do it again i wish i would have went with the mamo combo

Sudz

iTrader: (3)

not to knock tea or anything but i have them if i were to do it again i wish i woulda tried somthing different, i dont know honestly maybe its the tuning but it doesnt perform anywhere near my expectations 112 trap speed is pretty ******* gay if you ask me

SouthFL.02.SS

^
Sorry to hear. Tuning, gear out back, 60'?

My old TEA 5.3 1.5's are churning out 480rwhp on my old car right now. Car ran 11's in daily driven form.

BriancWS6

iTrader: (18)

WOW, I trap 111 with only full exhaust and a lid. Something isn't right here....

99ssleeper

iTrader: (98)

With my auto, I gained 31hp, 41 lbft tq before any tuning. That was with a 224 cam, LS6 intake, and headers....through a 3500 stall unlocked.

TEA are decent!

Ojustracing

iTrader: (4)

I Like them very well too. I picked up 61 hp/ and 55ftlbs with only a 222/222 cam. # in sig. Having 350ft lbs at 2600rpm its a pleasure to drive My car always dyno'd low in the Hp department, but I wont know if what I did with the exhaust worked until spring. Later John

Redneck Z

iTrader: (3)

Wow, 31rwhp with 224 cam, LS6 intake and headers! What's that 10rwhp gain from the heads? Something doesn't seem right. You should gain 25rwhp from the cam alone.....right?

JRracing

iTrader: (35)

I am about to put on an old set of TEA 1.5s and I'm hoping for big results with this set up. My heads are at TEA right now getting checked out and ready to go on.
They flowwed like 295 cfm @ .600. And I'm not sure about the rest of the flow #'s. I will have the sheet when they come back.
I'm using these with a G5x2 spec cam. I'm hoping for 450 to 460 HP.

JNorris

iTrader: (4)

I think my TEA 1.5 heads are great. With a TR224 cam the car ran low 11s @ 120.xx and a few high 10s. It was a consistent 11.1x performer.
With a 230/230 cam the car has run a best of 10.91 @ 122.xx with a race weight of ~3380.
I do not think you can go wrong with TEA heads.


John