LA1 3400 Specific [Archive] - Page 3

Spark Plug Wires (5 replies)
crankcase breather (0 replies)
sri to cai (17 replies)
B&M shift plus... (3 replies)
EVAP purge cause miss? (2 replies)
thin white plastic vacuum line (9 replies)
Performance exaust without all the sound? (9 replies)
P0135, already replaced O2 sensor (4 replies)
Ripping out the motor (18 replies)
Overheating very fast. (6 replies)
limg sticky needed (7 replies)
power steering leak and which hose (6 replies)
gear drive timing? (10 replies)
will these fit? (13 replies)
auto transmission (30 replies)
MPRacing Torque Link vs. Urethane Trans Mount (8 replies)
LIMG take 2 (21 replies)
WeaponR Air Filter (8 replies)
Power Steering Woes (8 replies)
swap tranny? (13 replies)
engine code (8 replies)
ITB's anyone? (12 replies)
What to use to get upstream O2 out? (19 replies)
PCM Tuning question (27 replies)
How to locate a header leak (10 replies)
Starts then cuts out (3 replies)
4T65E & 4T65E HD (99+) Swap Information (0 replies)
Hesitation under power (14 replies)
Install a 4T65 tranny (9 replies)
3500 Heads/Changing compression ratio back to stock (10 replies)
Engine light and hesitation+mileage drop (6 replies)
After bad oil leak, engine ticks. Help! (24 replies)
wrapping headers (5 replies)
need intake tubing (10 replies)
Engine died... (33 replies)
Need help trouble shooting (2 replies)
A few weird odds and ends that need fixing! (10 replies)
transmission (2 replies)
Pacesetter N-BODY Headers... (11 replies)
Crankshaft Position sensor replacement (3 replies)
Major coolant system leak. (12 replies)
1999 Transmission Swap to 2002? (4 replies)
1999+ N body Billet Mount (22 replies)
Magnaflow Catalytic Converter Survey 3.4L Only (1 replies)
putting a gauge in (11 replies)
High Output Alternator (17 replies)
Tuning Gurus: help please (41 replies)
Ohio Alero GLS 2003 For sale here shortley (3 replies)
wot-tech making headers for 3.4? (5 replies)
Belt slipping (5 replies)
Head Gasket repair need some info (15 replies)
The New, The Improved, The Only REDOG!! (23 replies)
Getting SVS, Trac Off & Anti-Lock (6 replies)
crank shaft pulley remover (5 replies)
FPR problem (7 replies)
Which springs do I need (5 replies)
Weird Coughing/Popping Noise & Rough Idle (5 replies)
Radiator Fans not starting properly (28 replies)
Thermostat housing removal with headers (3 replies)
B&M 70380 - B&M ShiftPlus Electronic Shift Improver Kits (5 replies)
Engine Knock only when warm (6 replies)
Overheat! Thermostat???? (16 replies)
what size are our pipes? (3 replies)
Givin props where due (5 replies)
motor build (5 replies)
On going GLS help (3 replies)
Werid overheat.... (12 replies)
exhaust problem (3 replies)
water temp gauge hook up (10 replies)
Starts then stalls (26 replies)
Ticking noise from engine (19 replies)
I guess it could have been worse (7 replies)
2004 A/C delete pulley?? (7 replies)
3400 bare block weight (7 replies)
Starter Screech (12 replies)
Check engine light blinks at WOT (18 replies)
dual exhaust (20 replies)
3400 Sputtering on Startup (10 replies)
Chirping Sound (10 replies)
A/f gauge hookup (16 replies)
helpp!! i hate my alero haha security light question (3 replies)
I Have a Problem (7 replies)
pcm tune and heades (21 replies)
3100 swap done but car only runs a few seconds (22 replies)
Coolant Leaking - Can't find where (21 replies)
need help with cam sensor replacement (23 replies)
new head gasket but my temp g. is reading high (14 replies)
Now my car thinks its a Toyota.... (11 replies)
I love my exhaust (8 replies)
Oh Fedex man, I love you!! (58 replies)
Alternator problem? (10 replies)
Cruise control cable length? (4 replies)
Coolant loss help. (18 replies)
Possible option for headers? (10 replies)
High idle (14 replies)
tps mod pfyc thought they didnt work? (7 replies)
How do I get the coil pack off? (3 replies)
just hit 100k what oil? (20 replies)
does this make sense? (11 replies)
just ordered my cold air (21 replies)
Trying to turn the key and it shuts off completly (19 replies)
help on which muffler (8 replies)
Pukeing coolant (18 replies)
Exhaust Question (4 replies)
HELP car died, ominous symptoms! (11 replies)
searched all over for power steering flush how to (5 replies)
4T45e vs 4T40 (15 replies)
3X Ref High Wire (2 replies)
I need... (3 replies)
Oil Leak (16 replies)
looking for an o2 simulator for the 3400 (14 replies)
pulled tranny plug help. (14 replies)
Anyone have 03 3400 .bin file? (0 replies)
Replacing ICM (2 replies)
Found a place that makes 3400 headers (10 replies)
Oil Level Issue (18 replies)
Throttle Body and Fuel Injectors (10 replies)
head tork (4 replies)
PCV Valve 3400 (2 replies)
How to install CAI on 3.4 (6 replies)
Slower Acceleration Response (17 replies)
Braided fuel lines & An-6 fittings (0 replies)
MAF size? (6 replies)
Cooling System Questions (17 replies)
many drivability issues - Any ideas? (6 replies)
Rich/lean computer reading (6 replies)
LIMG maybe? (23 replies)
Intake Manifolds (41 replies)
Anyone use the Lisle Push Rod Remover to do a LIMG? (28 replies)
Stroker rotating assembly!!! (16 replies)
Could my fuel pump have died???? (23 replies)
remaned engine (7 replies)
Effed Engine (19 replies)
Losing coolant (43 replies)
starts then shuts off immediately (5 replies)
cut-out???? (16 replies)
Pacesetter Exhaust installation in my 3400 (51 replies)
Cant find full exhause and headers to fit my 3400 (45 replies)
WOT-Tech OBD2 Tuning (26 replies)
That plastic vacuum hose (10 replies)
RSM Supercharger on PFYC (6 replies)
Alternator (4 replies)
Do headers for the 3400 take away low end? (10 replies)
nate... (2 replies)
New muffler think itll work ok? (15 replies)
Codes - strange (5 replies)
block purchase... (8 replies)
Back again with another project (26 replies)
Cooling System Gremlins (33 replies)
LIMG Troubles (67 replies)
Radiator Flush (11 replies)
Throwing me codes for CES (7 replies)
Header (5 replies)
Fuel rail leak (22 replies)
Wont turn over (21 replies)
Whats wrong now ??????????? :( (13 replies)
Possible thermostat problem (7 replies)
valve cover leaking? (3 replies)
And So It Begins...The Repairs (78 replies)
SES Light Blinking???? (15 replies)
how to on belt tensioner (19 replies)
Quick Help Needed (13 replies)
She's Finally Dead (144 replies)
Coil Testing (4 replies)
Reinstalling the rocker arms (20 replies)
issue's with my hoe (3 replies)
Possible Headgaskets? (13 replies)
search pulled rapidfire 14 (7 replies)
A tribute to Zack and his carbon filled ho (2 replies)
Really bad ticking/ knocking? (24 replies)
Exhaust Diagram.....? (8 replies)
Direct Fuel Injection (18 replies)
How to install wai? (13 replies)
Where can i get a shift kit? (6 replies)
Top Speed on Regular tranny? (22 replies)
WOT-Tech Billet TB Free Assembly/Sensors Coupon (5 replies)
gas mileage difference (15 replies)
both idler pulleys changed style? (11 replies)
Car won't stay running. (17 replies)
Hp gain (14 replies)
Pushrods (10 replies)
Switching to Manual tranny (7 replies)
Horsepower Variations? (11 replies)
Wtf is this hole for? (13 replies)
Should i raffle off my turbo kit? (27 replies)
2.4 LD9 swap (11 replies)
air intake (35 replies)
Transmission Issues (34 replies)
ever changed you battery cables? (3 replies)
Randomly decides to not start (not passlock) (20 replies)
PCM security learn (4 replies)
Question for all the PCM tuned here-V6 owner (11 replies)
S&S Headers and MPR CAI sale.. Ends Dec 1st (4 replies)
Best Spark Plugs for tune up (20 replies)
Need help with changing spark plugs URGENT (65 replies)
Camshaft position sensor (9 replies)
Where to get a UOA (4 replies)
Cheap Upgrades (21 replies)
Lower Intake Manifold sealent (8 replies)
my car wont start. (3 replies)
Turbo Exhaust (13 replies)
Wont turn Over (12 replies)
Power Steering Pulley + Pump replacement (12 replies)
not passing emissions (59 replies)
cryo freezing? (7 replies)
is 120k to much? (7 replies)
How much trouble woudl it be to swap in a 2.4? (6 replies)
Cylinder head flow comparisons (7 replies)
supercharger (6 replies)
2001 ALero Coupe V6 3.4 mods suggestions (22 replies)
So the alero i bought turns out needs a new engine... (21 replies)
New pushrods, springs, and cam. worth it? (4 replies)
WTF Happened (11 replies)
Head Gasket Reapair Costs (12 replies)
UIM & LIM Replacement (11 replies)
4t45e Questions (8 replies)
will a 3800 eaton M90 bolt onto a 3400? (12 replies)
Teach me turbo stuff for the 3400. (3 replies)
A/C compressor question (4 replies)
Input on New Headers (1 replies)
turbo kit opinions. (3 replies)
Need some HELP (5 replies)
Moving the Fuel Pressure Regulator (0 replies)
fuel injector clips and fpr bracket (5 replies)
MP Racing PCM Sale - Ends October 31st (8 replies)
turbo boost? (38 replies)
Help please (3 replies)
This Sucks (16 replies)
UPDATE rough idle 3400 V6 02 Alero (18 replies)
Engine's Leaking (16 replies)
Serpentine Belt question (58 replies)
Rough run at COLD start up (0 replies)
Boost build (8 replies)
Head Gasket Reapair (7 replies)
Top rpm 4000? (17 replies)
$139.99 Cometic MLS Head Gaskets (12 replies)
wai dimensions (5 replies)
Blew Coolant line 5mins ago (7 replies)
Oil pan has oil on it..... (4 replies)
Dual fuel, old school (4 replies)
Different Motor (6 replies)
smelling some anti-freeze (15 replies)
Missing after installing new coil packs (24 replies)
Intake manifolds from a 3500 (3 replies)
WAI question (7 replies)
what do you think of this? (50 replies)
how to? (9 replies)
Wtf????? (12 replies)
engine is shaking violently (12 replies)
Manley Race Valves and WOT-Tech updates (4 replies)