View Full Version : Generation III Internal Engine
- LS1 h/c swap tps code.
- Roller rockers, pedestal mount: which are the most reliable?
- partsology rebuild kit any good for budget
- How much is your stock bottom end holding
- Engine builders, machine shop guys. Ever see a rod fail like this?
- ls1 piston info and compression?
- Head Gasket help
- Trade off: Extra power or ease of maintenance
- Timing Chain Damper
- Small ding in ring land
- Critique my 5.3LS build
- Whats a good compression ratio?
- Bent reluctor wheel
- What head for stock lq4 shortblock
- Who would you recommend for a custom spec cam? *Turbo*
- Knick on cylinder head
- Whats left after HCI?
- Do it all cam
- Help Me Pick Between These 2 Cams
- Trickflow 220 valve guides
- prc stg. 1 ls6 head vs. advanced induction 226 243 heads
- 6.0 LQ4 in 88 Silverado 4x4 5 spd
- Pardon my ignorance
- I bought some used pistons and rods
- LS NEXT II 427" Build For F1a94 ProCharger
- Ls1/T56 240sx
- Sealed power 2148 lifters any good?
- Current build
- Receiving Free 317 Heads, LQ9 Pistons and Cam. Now What?
- LS1 Rebuild - Rocker Arm Recommendations
- 5.3 Crack in Block
- Which cam for my forged 6.0????
- What valve angle are 243/799 Heads?
- 806 heads vs 862 heads
- Valve keeper stratch
- Cam differences w/ or w/o additional head upgrade
- Bought ported 243 heads off eBay...
- Ms3 cam ?
- Would this 408 build be good for bottem end torque
- Waste of time?
- Ls1 cracked block
- Lq9 Bent Rod
- is it worth changing a cam just for a new oil pump
- Difference in 2001 to 2007 5.3
- 5.3 C10 Budget Build?
- Lots of oil in coolant
- Hole in head
- .040 over vs .065 over with valve reliefs.....
- Wiseco Pro Tru Piston pin diameter question.
- 408 stroker emissions and questions
- Compression Help
- New Engine for my Pickup, need some ideas
- Cam recommendation for the following scenario: Must be OEM cam for a roadrace LS6
- Silverado SS build advice needed
- Low oil pressure
- Turbo Build With Too Big Of Heads
- Cam difference
- Been out of it a while...
- LS1 with TSP 224/228 114LSA?
- Gen 4 pistons on Gen 3 rods
- Ticking , clacking noise from engine
- Quick Ed Curtis Question
- Ready to buy a Forged LS2 Short Block for turbo build, any Sponsors want to help?
- Lq4 crankshaft
- Lq9 ls3 hybrid. ...370" carbed build.....
- Maybe coming back into the world?
- Anybody use an oil cooler ?
- 5.3 lm7 BTR stage 2 Cam valve springs
- lm7 vs ls1
- Anyone seen a stock 5.3 crack a cylinder before?
- Bad lifter or exhaust leak?
- Valve Clearance Issue?
- Manley NexTek Vs Isky Tool Room Gold Stripe Springs
- Can I use these valve springs?
- Camshaft core alloy
- Ebay Heads Good or Bad
- 2000 4.8L Cannot get idle vacuum below 48kpa
- Valve layout
- best cam for lq9??
- 241s VS 243s
- What heads to run with EPS 222/226 113lsa cam
- Need to verify part number on LS1 rear main seal retainer
- 243 heads help
- What Stock bore 3.780 piston rings for nitrous?
- Leaking intake/exhaust valves?
- TEA stage 1 ported LS6 heads
- Ls1 pushrods question
- Help me build!
- 5.3 Turbo LS9 Cam and Valvetrain
- 0964 vs 0968 cam
- Ls 5.3 piston pin
- Boostline rods
- Opinion on my build needed
- Head bolts with aluminum block?
- Piston slap???
- 5.3 in a 72 Chevelle Wagon with 799 heads
- I desperately need help with crank bob weights?
- Which springs do I have?
- coated bearings on sbe?
- lq4 turbo build help
- Dumb question:
- Ls1 vette 1998 Argentina STROKE Problem, HELP ME
- Compression question ls1 forged build
- Which valve springs are these?
- Checking Oil Clearance on new short block
- resizing rods with arp bolts
- Help with cam choice for LQ4 with LS3 heads
- Poll: keep ported 243 heads or upgrade to ls3 heads?
- Cam: TSP 228/232 on stock intake & heads?
- Help with clearances on alum L33 5.3
- Lq4 horsepower estimate
- Cyl Head Questions
- Any opinion on this heads/cam package?
- LQ4 408 Stroker Timing Cover and Chain
- Lq9 cam?
- Broke into coolant jacket in exhaust port
- LQ4 with GM Performance LS3 heads
- 2 pistons with cracked ringlands post mortem
- Rebuilding LQ9 6.0 vs Buying a Short block
- Only porting Intake runner on 241 heads?
- next step
- 862 heads!
- GM head gasket reusable?
- 862 heads any good?
- Help with .030" valve shims OD and ID I need
- lifter tap?
- lifter question, also may have found an easy way to verify pushrod length
- LS6 Rebuild Questions
- Am I just running rich or do I have bigger problems??
- Did I just get screwed ?
- Strange oiling issue resulting in destroyed bearings
- Head decision for 5.3 NA build.
- Cam question
- Cam choice for a stock LQ9
- Problems after TSP Torquer v2 Cam and Tune...
- Any way to verify TTY bolts are correct
- LS6 SPRINGS with TSP cam question
- Anyone use melling MTC 8 cam?
- MLS head gasket question...
- looking for opinions - New Nitrous SHP LS Next Build.
- titan 5 cam
- New Build TIPS?
- 6.0 Build need help on Building 600 to 650 HP and Max Torque
- Tightening Sequence for LS Main Bolts???
- Don't know which Cam was put in Engine
- Suggestions on H/C/I swap LS6
- 2 coolant lines lq4 ls6 intake
- Which MLS Gasket, mill or not? 243's, Tick SNS 2 LS2
- Knicked counterweight on crank
- LQ4 with LM7 cylinder heads
- Bolt on Camaro cam suggestions
- Help needed! LQ4 w/ LS3 heads
- Balancer install, use lube inside the hub or no ?
- 317/799 Home Porting ?s.
- new help
- Patriot stage 3 heads on ls1
- Critique my build
- 2000 Camaro SS build
- Head Rework
- LS7 Head Gaskets and Iron 6.0L
- Need some help on Frankensteining a LS3/LS1
- How to spend $3000 on my LS1 Motor
- What do you guys think of this head?
- Melling oil pump specs
- Built LQ4 - What oil pressure?
- Which direction should I go with my 5.3
- lq4 370 build questions
- Turbo motor ran NA
- PRW Stainless Rocker question
- One piston super clean
- Pistion and rod questions....
- Porting ls1 heads- bowl of intake side?/short turn radius?
- Machinist and Cylinder head experts INSIDE: HELP
- Looking for suggestions and insight
- Good power for a cam?
- What's your favorite compression ratio for boost or N.A.?
- Deep scratch in face of intake port side head
- Question For Those Using Lunati Street Link-Bar Lifters
- Frankenstein CNC Porting
- How Much Power Will It Hold ?
- 65CC heads and .600 lift cam clearance?
- Max deck limit 6.0 block
- Lq4 crankshaft in ls1?
- 6.0 oil pressure issue
- 706 Heads Rule?! (706 vs 241 vs 317 vs 799/243)
- Mystery galley
- Oil Pickup not lining up with oil pump?? See Pic
- 5.3 High Compression Build 12:1?
- Can we add 150hp for under $5000?
- Swapping my 02 ls1 to lq4 or just leave it ????
- Time to pull the head?
- Lifters?
- Stock rockers
- High lift asa cam drive ability?
- Will this cam work with stock converter??
- Junk Pile 4.8 freshen up
- How far can I mill 243 heads with larger cam? Need compression badly
- 800 N/A Horsepower 9000 RPM 369" LS
- 5.3 truck
- Turbo cam difference discussion
- Valve drop and Head milling
- ls3-5364 heads on LS1 block?
- About this arp ultra torque
- Was I an idiot?
- help with cam
- Ls1 nitrous set up best route.. any and all help.
- RPMSpeed 5 ls engine test for 2018 (but wait there's more)
- Pushrod advise needed.
- Timing chain
- About to fire motor for first time
- Titan 4 in the block!!
- Where is the TDC 24x reluctor wheel
- Destroked lq4/lq9!!!!
- Short blocks?
- LS3 heads on LS6 options
- Head and cam reccomendation for my appication
- Block Bore Sleeve Size
- Arp bolts problem
- Melling O-Ring Assist
- Trying to figure out what year my block was made?
- XFI Cam Question
- 450 rwhp iron block ls1 through automatic 4l70e 4x4
- Low oil pressure - noisy valvetrain on New setup. Video Added
- Tfs 235 ls3 416 bad cam surge
- Milled 243 heads questions.
- Ajustable rockers?
- Bronze bushed rocker trunions
- lifter oiling hole
- Another LQ4 cam recommendation...
- 5.7or 6.0 or 6.2
- Lr4 head swap info noob here
- What are the cons to using high-ratio rockers?
- Lm7 5.3 upgrades opinion
- Ported 243 or Aftermarket??
- so how come the pistons at tdc aren't flat along the block deck
- Recommend How Much To Mill Heads
- odd noise from front of engine
- LQ4 Build for Chevy 2500hd
- Gen 3 motor gen 4 pistons no rebalance whos done it ?
- LS1 Marine Engine
- Gen 3 6.0 Crank Weaker Than Gen 4
- LS1 lifters
- how much does it cost to port a set of heads?
- RPMSpeed's new LEADFOOT Heavy Duty Stainless Valves
- Valve Guide Clearance ?s.
- Can I get the heads off with head studs in place?
- Head swap... Motor in or out?
- Could a guru help me real quick
- Cam for C5 Z06
- ? For You All Who Have G5X3 Cams, 346 and Automatics