- Domed vs. Flat Top Pistons
- 243 valves
- LQ4 LQ9 Service Manual - LINK
- Strongest OEM TTY rod bolts PN 11610158?
- Timing chain tensioner/dampener solutions?
- Installed and tuned packages!
- Head ?'s
- Crappy CNC ported 243 heads...
- best forged piston for the $$$
- 5.3 to 5.7 cam question
- fastest n/a 5.3
- Garage installed 2in valves on 706's
- Timing chain & oil pump ?
- Which Route to go with 5.3 Nitrous or Turbo
- Really Stupid Question - Which oil (brand and weight) should I be running?
- Which Rods to use
- What is this around the cylinders?
- vrx5 or current cam with tfs 220?
- Rpm or vic jr 4 this set-up ???
- Rear oil barbell plug
- Cranks sensor issues
- Is this normal after a cylinder head swap?
- LS6 valley cover and aftermarket valve covers help!!
- Ls1 bare block
- Picked up a 07 5.3
- stock pushrods length?????
- Got a LS2 short block, What do i need to swap?
- mods to break 10's
- question flexplate and brackets
- Malhe vs Wiseco
- Suggestions on piston rings & cam bearings
- Long-Term Build Thoughts
- Daily driver build gone to far maybe
- Piston To Head Clearance?
- Am I supposed to be able to do this?!?!
- rod bearing question
- If you had 500$ to spend on a stock ls1...
- Lq4 alternator bracket for ls1 assesories.
- Ls1 vs lq4 crank
- A few concerns
- shortblock assembly questions
- Vr1 50 good?
- Eagle Rod ?...for 6.0
- GEN V engine ?
- Engine Break In- Off Street
- If anyone is curious to how a cam is cut. Check this out (video)
- Line boring an aluminum 5.7 block
- how to find TDC?
- Bent bolt...help
- prc 215cc heads
- 243 Heads Compression Ratio w/ .040 Head Gasket
- great street racing cam
- head removal help/ or price
- Thicker oil even with high oil pressure?
- Can I swap pistons
- Boost - Forced Induction Setup
- building beast
- heads
- White smoke from exhaust
- Tick Elite Street Heat Stage 1 Cam
- Glow shift oil filter sandwich??
- 400hp cam only on nitous tune, is it possible?
- can ya reuse timing gear bolts..?
- Another YT breakage
- cam question
- when to upgrade injectors?
- 4.8 to 5.3 swap ecm question
- LQ4 quick build questions
- 1999 T/A stock looking to mod
- To Advance or Not
- 59cc heads???
- Valve cover bolt snapped!!
- Valve Spring Compressor HELP
- Lq9 pistions pressed backward?
- A bout injectors FAST off set in Holley EFI
- Help asap
- Port and Polish around Chicago IL?
- LS1 Any more H.P. ?
- Lifter Preload, symptom diagnosis
- solid roller cam for carbureted stroked ls1? custom grind?
- V-tech sounding LSX?
- Bob weight of stock LS1?
- 5.3 rod question
- How much is my longblock worth?
- Windage Tray & Pick-up Tube
- 2005 c6 ls6 243 head and rockers on 1998 c5 sl1
- Critique my long block build
- Differences on Gasket Sets
- Who's your preferred Cam grinder....?
- brain tolley vavle springs
- Exciter ring
- Another PR Double-Check Me Thread
- Valve train noise
- Lq9 Delima
- Repairing a cracked cylinder
- GM casting numbers, thought this might help.
- 408 with Patriot Heads.
- Complete gasket set pricing
- Cam install TV2
- Comp Lifter Max RPM?
- Torquer v3/ported 243's idle video
- 5.3 upgrades
- Cam specs????
- ID This Timing Chain
- Futral Motorsports Cam
- Damn!!!
- gas mileage
- 243 heads
- Milky residue on oil cap.......normal?
- Cam for Turbo LQ9 build
- seeking build advice
- Longtube Headers & ORY Install [LS-1] (Pics)
- Can someone help me figure out my Compression ratio
- Double check these cam specs please
- F13 vs. El Torro
- 2000 LQ4 swap questions
- cam swap and replacing lifters what gasket set to get??
- 243 heads that were milled to 53cc
- Push rods ?
- Valve spring tool help
- need guidance
- Need Help Picking Out a Mild Cam
- LS swap into 97 suburban
- Problem after installing Heads, Cam, DoubleR, FAST102
- Had My M6 LS-1 z28 Dyno Tuned.. Amazing Results
- Upgrades complete, Thanks for all the help! Couple videos included
- bought lq4
- Difference between ls2 and lq9
- LS1 to LS3sawp?
- what caused this?
- rattling or clicking noise (hard to describe)
- How do I get desired CR?
- LS1 Build Question
- Water pump block off???
- Are these 243's ok?
- LQ4/LQ9 Difference
- Upgrades for spring '13 what little things do i need for my LE2 pkg
- help on hci ls1
- stock cam with prc .650 springs?
- LQ9 combo 460 rwhp?
- New build prep
- oil pressure at 80 psi, wtf?
- shoud I be using head bolts or studs?
- Roller Rocker Question
- L76 Intake on a LS1???
- Another Oil Pump Question
- Anyone try out Precision Engine Parts cranks? Or any other of there parts?
- timing chain
- Spun #1 rod bearing?
- ARP lube??????
- Lq4 with 243 heads?
- Best heads for stock-bottom-end LS1 with 228R cam?
- Asa cam
- Help...low pressure 2nd build
- Main Stud Question. PLEASE help!
- valve seals
- whats the dirveability like?
- which valve springs to choose?
- question about rockers
- Increasing ci. Gains in hp or just torque.
- Torquing bottom end ???
- ls1 crank
- Head/intake swap, now won't start. Backfiring like crazy
- Car want crank, silent when I turn key? Battery and starter connection is still good.
- OIL LEAK 'the bane of my existence'
- Serious redo on LS1, Iron block, or other??
- Help me with my build
- Compression Ratio on an LQ4
- Help me pick an oil pump
- Bret Bauer or Ed Curtis?
- Heads/Cam LS1 using oil?
- Rocker Clacking
- Is the LS3 head the same as a L92 head?
- Insane crankcase pressure/ oil mist/ blow by
- Looking for stock LQ4 piston
- 5.3 228 cam peaking aroun 6200 rpm?
- Coolant leaking from back of engine (passenger side)
- Ticking after head/cam swap... longer pushrods?
- will these springs work?
- Head/Cam swap advice
- AFR 210 Spark Plug Question
- When to change valve springs?
- Is this oil, sludge, or rust in my coolant?
- another pushrod question
- Thoughts on EPS cams?
- cam bearing wear?
- Card'd LS in V6 F-body
- Comp 228r in a 5.3
- What to do if VVT cam is off from cam card?
- melling10295 or 10296
- safe pushrod length?
- Best gear cam stall combo for a4 daily driver?
- OEM LS bearings TRI-Metal?
- all gaskets needed for head/intake swap..
- New member ls-1 or 6.0??????????????
- Help with a Friends Car
- How many thousands are cut from 64cc to 61cc's 243 heads?
- Fast 90 on a bolt on motor?
- cam/head swap and keeping stock like driveability..
- TSP PRC 215s or TSP PRC 227s
- Oil cylinder heads for storage?
- ported head quickie
- LS1 Cylinder Head torque
- 99 5.3l lm7 + t56
- LQ4 for 2006 Raptor 700
- How much more Spring lift can you run than Cam lift?
- Rod bolts help!
- What'd you'll think
- knock sensor wire, where it go??
- valve lapping question
- got 3/4 of a turn to 22ftlbs on stock pushrods, what size and preload?
- Houston, I think we have a problem!!!
- Need input on my build!!!
- Wiper Issues
- Should I throw some heads on or wait?
- TFS 215 and VRX5 results
- Clarification on camshaft thrust bearing
- TR CheaTR or TRuTorq?
- LS1 Build Help!
- Quick question on oil pump install...?
- Concave Wheels
- rocker question, need help quick..
- First Oil Change since Cam Change = metal pieces :(
- Advice on selecting new rocker arms, locks & retainers for my application?
- PRC 2.5 243 Heads & TSP 220R Cam
- Rebuilt LS2 - Burning Coolant and Oil in Exhaust
- H/C/I project setup
- Cam install?
- Cam Degree or straight up?
- cam lingenfeltar gt12
- swapping coil harness from 241 to 243 heads.
- Good cam for these heads
- 317 head
- Advanced inductions performance rebuild
- LQ4 crank
- Ticking noise from the lifters
- 241 vs 243 heads with big cam
- Which Cam for Street / Strip
- Biggest cam for stock converter
- This cam in my 5.3 ???
- Oil on spark plug..
- step closer to H/C build being put together..
- another pushrod thread
- H/C gains
- Buy pre-assembled short block 408 lq4 or buy rotating assembly?
- lq4 coil swap yeilds definite power increase
- Build thoughts, lq9/with what heads
- Heads/CAM HELP !!!
- Need Help Picking The Right Cam!!
- Another "criticize my build" thread