- Blown engine?
- LSX Needs a new sleeve.
- P0521 with low oil pressure
- Alum Gen IV 5.3 head studs vs. bolts
- What kind of failure is this?
- Misfires, Loss of Compression After Lifters Replaced, Scratching my Head on This One
- Lz1 ?
- LS3 Valvetrain tick
- Cam and lifter Suggestions
- Rod bearing clearance help
- Head torquing
- head gasket size
- New LS7 is hurting...
- Borderline Piston to Bore Clearance - Advice?
- Oil pan alignment?
- LS2 Forged Pistons and Rods
- L99 Connecting Rod Bearing
- Yet another cam choice thread but with a twist (updated)
- Oil pressure issues
- Need help with cam selection, please!
- Beware FAKE "GM" Lifter Trays On Amazon
- LS3 Valley Pan Gasket and Oil Pressure Sensor Questions...
- LSA pushrod length
- New Timing Chain Has Almost ZERO Slack
- DYI Ported Rod Mod Intake Manifold l77,76, ls3
- Building 427 needing camshaft recommend
- 5.3L DOD Delete and Rebuild
- Stalling going to Park
- Gen IV Oil Pump Replacement When Deleting AFM/DOD?
- Gen IV 5.3L Convert To Regular Timing Chain Dampener
- Normal or cracked block?
- Help - Cam/ported heads Install - Liquid out of exhaust
- SuperCharger with a big cam combo?
- TSP 427 ls3 losing oil pressure at WOT C5 z06
- Can I use ARP GEN 3 head studs for a GEN 4 6.0L block?
- LS 376/525 with Dry Sump - Transmission mounting bolts?
- 2007 Vortex max build help
- First engine build
- Aluminum 6.2L, builder or paper weight?
- LS7 Health Check
- Can you replace a big CAM with a stock CAM
- GM Ls2 piston
- No oil when priming
- Gen 4 ls2 main cap fasteners reusable
- Will this clear?
- Max bore on LSA?
- Low rpm stumble/misfire
- Quite the N/A LS7....
- Engine Block Options
- HELP diagnosing 1st startup rattle. LSA Chevelle
- 77 Trans Am LS3 Stroker Swap
- Summit's bringing out the Big Guns!
- LS7 vs LS3 heads on small bore?
- Did the 5.3 LMF go by another name?
- Lifter differences on the dyno
- No start P0335 and P2138
- Milling 799 heads for 58cc chamber, Help!
- Help!! Ls3 PCV DOD DELETE QUESTIONS
- L76 - while I'm in there
- piston valve reliefs explained
- Need to do a plug and wire change for an LSA (first time)
- N/A 416 LS Cam Choice (yes another one)
- Engine parts pricing
- Johnson 2116LSR and ST2116LSR pushrod accuracy
- Cooling System Overheat Advice
- Blown 416: My Journey Building an LSA Engine w/ Mamo Motorsports
- Gen IV in a box
- Centri cam in TT build
- 2500HD L96 Cam Choice
- New cam suggestions l76
- Engine noise rough at start up
- Needing custom grind cam specs will pay
- LC9 crank and rods in a LY6 block
- Cam housing wear?
- Wix to ACD Question Pressure Issue
- 7/16" pushrods...
- Too much oil hurt anything?
- 418ci
- LS3 Power surge
- 6.1L turbo build
- So which one is it?! Ls Truck engine help needed
- Thoughts on this combination
- LS7 NA Effort
- What are the symptoms of a pinched oil-pickup tube o-ring?
- Priming ly6/ls3
- Wet Sump LS7 - Whats needed?
- This is prooooobably a weird question but im gonna ask it.
- Gen 3/4 to Gen 3 question. 1x 24x questions
- L92
- New purchase.. How to identify if AFM or DOD was removed
- To lap or not to lap?
- Lifters
- Is it NORMAL for Dura-Bond cam bearings to have no oil holes?
- LS7 427 WET SUMP: Head swap etc... 3k miles
- Ls3 408 Magnuson 2.3L air intake and maf delete having problems with with pcv
- Hi new here......Can anyone help...
- 12571048 casting overbore
- Caprice PPV with l77 and dod delete and Cam Motion Cam
- Water and oil dont mix!!
- 383 Stroker build
- 2.02 valves on .030 over 5.3 liter?
- Engine smoking after cam / lifters install
- 6.0 cam swap no oil pressure then oil pressure
- Max Compression Ratio
- Summit Roller Rocker thoughts
- 2008 LY6 Piston & Rod Weights and other measurements
- DOD/NON DOD blocks ??
- Stock rockers suddenly noisy after reinstall
- DSS Racing pistons?
- Embarrassing mechanical over rev, 3-2 money $hift
- LSX Block BTR Cam and Cam Bearings - too much gap
- Connecting rod brand's
- Lifter? Rod? Spring? What the heck is this sound????
- What's an LS3 shortblock worth?
- Ls2 lifter trays clearanced?
- Need piston recommendations
- Trick flow 260 Ls7 porting recommendation
- Stroker worth it?
- Crank case pressure
- Ls2/lsa disaster.
- low oil pressure issue
- stock L77 what size cam and associated parts
- 2009 Ly6
- VVT symptoms AFM/DOD
- What Is The MAXIMUM Static Compression - STREET Motor - 91 Octane with THIS CAM ?
- 08 c6 ls3 ticking noise
- Oil leaking from a metal pipe ontop of the passenger side heads, can anyone help?
- LS7 Wet sump/ LS3 oil pan --Capacity??
- Need advice.
- Gaskets
- VALVE SPRING CLEARANCE SALE (PAC Racing / AFR / TFS)
- Crankshaft scarring question
- Brian Crower Crankshafts 4.125"
- No top player end oil pressure after cam swap
- Greetings from Tdai Auto
- Newer LT valve springs in LS heads
- LS2 cylinder heads interchangeable left and right?
- Ls7 lifters
- Power Estimates?
- Loosing oil pressure again
- New 2020 + 6.6 truck crank in Ls block..
- Stroker cam?
- I got it running
- Oil gauge bouncing/ticking sound
- Are these offset valve locks?
- LS7 Head Gaskets
- 455 LS7 Pump Gas Build 757hp 663 tq
- LSA double roller timing set
- Issue with crank position sensor/ relearn/HELP!!!
- LS popping in the exaust
- LS3 416 Heads and Intake
- 416" LS3 pump gas dyno result - 754HP/596 ft lbs
- Who can regrind a cam to fix minor damage?
- Replacement for Patriot Gold springs?
- Darton Sleeved 5.3 Blocks
- 90psi oil pressure at idle too much? Maybe not?
- Ls2 dod delete
- 823 and 5364 head on the same motor?
- Camshaft and springs
- Nitrous 408 ls2
- LS2, Comp Cam 146-458-11.... 64 Nova AutoX question
- Rod bolt torque seems off
- Pushrod length help ls3
- GM Performance Crate engine LS7 570hp/ Head options
- Forgot bolts.
- Lifter behavior calling for head removal?
- First start up engine won't turn
- Gen IV 5.3 LY5- DOD delete in prep for swap
- Here we go, 450ci LSx, Mast 285cc LS7 heads...
- Are these cast pistons?
- Cylinder bore marks on a "recent rebuild"
- Solid Roller Lifters with Hydraulic Roller Cam
- ARP head bolt torque
- Should I run high end bearings in my build?
- LS1 compression conundrum.
- Anyone have any idea what cam this is?
- Machine shops ?
- Opinions on worth the head swap
- Gen 4 no Crank no start - wrong Cam Gear?
- Lifters
- Mahle Drop In 5.3 Pistons... Opinions?
- Please help with weird oil pressure problem
- L92 402cu stroker build (L8T Crank + rods)
- Solid Roller Valve Spring O.D.
- LLSR or not?
- LS3 Misfire
- 125psi oil pressure
- Valley pan with no oil pressure sensor port. Does it need to be blocked off?
- LS3 just finished 500 mile break-in, how do these spark plugs look?
- Should I worry about this vertical scratch in my LS2 cylinder wall?
- 5.1L build and tech thread
- BTR Shaft Rockers not working with ARP Studs
- Finding comp ratio on 2010 5.3.
- Cam 5150 versus 8620 alloy
- Cam numbers help
- 430" ls7
- Piston Valve clearance
- Camshaft choice based on spec's
- Overlap and LSA?
- Misaligned sleeves LS3
- L99 TSP Lifter Grenaded. What to do next
- L94 Knocking
- Need help choosing a motor..
- How do I know i have the right pushrod lenghtb?
- L76 bored .030
- Ls7 oem deck height?
- Marketplace LS2 .020 over. What’s best approach here?
- Perfect L76 Holden Calais (Pointiac G8) Camshaft
- EngineQuest CH364X Hybrid Head
- Need Help after Installing LS7 Z06
- Random Misfire After new heads
- Crankshaft
- Comp cams custom spec'd camshaft
- Seating thrust bearing
- HPR 468 finally getting some track time
- When is an LS3 "warmed up"? Thinking about ditching my 160* thermostat
- GM racing lifters
- LS3 in Truck Camshaft Selection
- What internally could causes surge at idle
- 408 Stroker misfire underload only at midrange
- L92 cam swap/VVT delete. What timing chain, tensioner, and oil pump to use?
- New 2-piece rods for LS engines
- Cathedral Port Heads - Camshaft Duration Split Questions
- L92 max cam size without pistons cut?
- Whats with the secret cam specs?
- Pressure Testing Block & Heads @ Home
- Camshaft lift
- Some bad luck, and a hair of good luck
- 4.8/6.0 rotating assembly
- 5.3 Gen 4 LC9 alu block engine suitable for track use when boosted @ 15psi?
- Engine build thread
- Build Thread – Sleeve LS3 – Boost – Cosmetics
- LS2 CAM identification and LASH settings
- No cam pulse on 6.2 new build
- LS3 comp cams max-lift BSR shaft rockers VS CHE trunion LS3 rockers
- What do you think of this scratch?
- Crower Shaft Rocker Arm Help
- Intake/Head Injector Holes
- Where to buy 4.185+ pistons for LSX
- Rocker search
- Camshaft operating rpm
- Tsp tsunami cam
- Another Thrust bites the Dust
- Florida, spark knock state???
- Dent on engine block
- Engine oil
- Camshaft brand's
- ATI Crank Pin Problem
- Johnson 2116 or 2126?
- Summit Limited time offer. New 6.0 LC8! Get 'em before they're gone!