View Full Version : Generation III Internal Engine
- 05 Suburban cam and heads
- Good performing and sounding cam for stock 5.3
- Cruising RPM Camshaft questions
- Standard vs high volume oil pump
- LS1 to LQ9 w/ T56
- Cam gurus please help
- LY5 core and 799 heads for LS1
- 1999 LS1 Cam
- Question regarding 1.8 rockers on lq4
- New z28 owner, some tips for make my z28 faster
- Too Much Valve Spring
- Heads/Cam Build thread***Update final dyno numbers**
- The dreaded oil pick up o ring
- 2004 LQ4 with 317 heads. What size freeze plug in the head?
- Help Identifying Rod Bolt Part Number
- 99 Trans Am Engine mods
- .600 Max lift
- Castech #706 Keep or junk them?
- PRC head install done.
- 6.0 lq9 build ?
- 5.3 Newbie
- Would excessive Copper Gasket Spray be harmful?
- another LS1 vs LS7 lifter q
- How to rebuild your LS Engine in under 7 mins!
- Help with Lifter Replacement
- Lq4 compression ratio with stock 706 heads?
- Cranking compression and cam timing for the short stroke 4.8 LR4
- Unknown valve springs?
- Timing chain damper
- 5.3 to lq4 swap questions
- Pushrod length on MS3 and PRC 2.5 (5.3 heads)
- Mahle 3.908 Piston
- Crankshaft
- A little help with cam selection without fly cutting
- What Is The Stock LS1 Head Gasket Thickness?
- Rotating Assembly Balancing crank gear
- LQ4 piston swap
- misfire .. here is what I have done.. suggestions. *** HELP ***
- Lifters
- Low compression in cylinder 7
- Stupid question about reusing Cometic HG after being torqued
- head stud issue
- Head Gasket help!
- New Car, Very High Mileage, What To do...
- At what point does milling heads/deck surface cause fitment issues with FAST 102?
- (Leroy corvette) bald eagle cam?
- LS6 Initial Break In Problem ** HELP **
- Compression test results Should I be worried
- Cam suggestions for a 5.3 l33
- ARP Head Bolts Part number
- Another Cam Question
- Deck height/piston deck clearance question.
- Head dowel pins a little loose?
- Spun Rod Bearing
- Bad motor?
- Cam Suggestions?
- Lets talk PCV systems
- Cam recommendations for LS1
- balancer ls1 383
- Oil loss only to heads
- WS6 Store oil pump ????
- Rocker arm compressing spring.
- Cam suggestions, stock manifolds w/cats CA LEGAL
- PTV clearance with tick sns stage 2
- drilling out pushrod holes
- Howards Cams in a 4.8/ or 5.3 ?s.
- Do I need to rebalance to swap out 1 rod
- Looking for cam upgrade. Need cam gurus Dyno inside
- What is cam bearing noise?
- Very small scratches on deck surface, is this okay?
- .034 or .045 Quench?
- Ls1 engine build.
- 5.3 truck cam any work with no tune? DOD delete
- Which cam for my 06 L33
- Deck height/quench/head gasket question
- Bore 5.3 to a 5.7? Turbo build!
- Noisy Comp Cam 850 lifters
- Weird crystallization in ls1
- Cam Recommendations
- Sleeving Ls1
- How to tell if heads have been milled?
- Options for saving these heads
- Ls3 crate engine oil weight for track use
- LQ Piston choices
- 862 Heads Power - Ported vs Unported (stock)
- Help with cam selection
- 243 heads/ws6 store hot cam/fast 92mm intake and TB
- ls1 rookie looking for tips, suggestions and Encouragement!
- Rod Bearings Ok?
- gen 5 delphi lifters in gen 3
- oil pump gear not going on completely
- LS1 with forged pistons and stock rods?
- Trying to figure out which cam for build
- Anyone hear of Diamond Power Pistons
- a bit confused
- Should I swap out oil pump?
- Head bolt angle/torque question.
- LS2 stroker Nos Question
- Passenger side not firing after lq4 block swap.
- Trickflow 215’s and boost?
- Rod bolt torque? Engine broken!
- Injector & cam size
- Cam,heads,headers, and stall install!!
- Help please with my ls
- Piston to valve contact - need cast vs forged pistons advice
- L96 produced +1000 hp with stock bottom end
- COPO Camaro oil pump spring in Melling 10295?
- BOOM. Back to Summit’s $500 to $1000 sale
- Planning My LQ4 Build
- 2126LSR - drop-in stock replacement?
- Swapping to Gen 4 rods worth it?
- LM4 vs. LS4 oil pumps
- Pesky rear oil leak
- Summit racing 11/32 .120 pushrods
- rea 243 vs tfs 235 0r 245
- Definitive answer on ARP rod bolts on gen3 rods
- LS6 lifter noise
- summit stage 1 cam
- Long Awaited Start Up
- Copper spray or dry on first time use Cometics?
- cam gurus please step in....
- Help selecting Lm7 truck cam
- H/c/i
- new oil pump, possible cam bearings shot?
- 5.3 intake pushrod gouges
- 6.0 LS3 heads, Considering new truck cam, suggestions?
- 317`s milled- intake adjustments?
- LQ4 Brown Oil
- Need help on this build I have in mind.
- L33 with BTR stage 3 n/a PTV issues?
- Valvetrain geometry on stock rockers
- Summit Racing's - Sale for the Everyman!
- Ls1 piston replacement?
- Camshaft/Valve clearance question
- Is this head salvageable?
- I've got a 2001 LQ4 with Iron Heads
- 5.3 Summit Forged Piston line-Anyone?
- 07 5.3 bore to 5.7
- Mods on my 2004 goat
- External Head Gasket Leak
- HELP, new heads and cam looking to see if valves clear
- 340 vs 402. Help me decide what to build
- shaft mount rocker arms!
- LS1 cam in 5.3.... no tune?
- 5.3 rebuild dod delete
- SBE piston to wall clearance.
- LS1 Sudden Complete Oil Pressure Loss
- Cam sensor troubles
- 243 heads on 2007 Monte Carlo SS
- Downsizing valves
- Anyone use or know about these valve springs?
- Dynamic compression help with Tick SNS Stage 2.
- LS9 cam in Gen 3 - No Cam sensor required - Will it work?
- Block ID
- Valve Events?
- Revving past cam rev range.
- Will LSX 4.200" head gaskets work for 416/TFS245 build?
- Introducing..Summit HDR Thickwall Pushrods!
- When to use ARP Head Studs?
- Overlap and idle vacuum
- 241 tea ported heads milled?
- Want to save $101?
- Buying new valves
- what to do?
- Pushrods
- LS builders in oregon???
- Another engine priming thread
- Compression ratio too high for 93 octane?
- Can someone educate me a little bit on head gaskets?
- 5.3 swap cam recommendations
- Compression question
- Tea stage 2 243 heads
- Scat 6.100 x .945 I beams available now!
- Engine internals balanced
- Gasket and head bolt set
- Getting carbon out of valve covers
- Loud ls1 after cam, pr, lifter, trunion kit upgrade
- 97 LS1 block drilled and tapped for timing chain damper?
- Identify These 3 Bolts
- Performance engine coating brand reviews.....
- Guidance on engine rebuild .
- Another Newb Question - Took Valve Covers Off
- Introducing..Summit Pro LS Forged Pistons!!!!!
- How much power will this set up make?
- Summit Racing - Limited time sale!
- Trickflow top end kits
- LQ4 Upgrades for someone in the UK
- Keep my lq4 pistons, or get flats
- Need help with LS1 build, I'm so close I can hear it already.
- 98 Firebird LQ4 build questions
- Help with head gasket selection on a 408/TFS 245 setup.
- Dual spring question
- Misfire from header primary leaking?
- LS6 head selection
- Is this machine shop correct?
- TMS Shortblock damaged in shipping
- Milling TFS heads - downsides?
- Lets talk valves,
- 5.3 Installed Height
- 400 WHP daily driver
- Iron 6.0 cooling system over-pressurizing VID inside
- Odd ls6 issue. Cam sensor code/oil pressure problems.
- Johnson 2110 vs LS7
- Lunati Cam identification?
- Na lq4 build
- L33 Intk Datsun Z - Cam Selection
- Ported gm ls6 pumps on sale
- Camshaft Crossroads - Summit Comparison
- Envoy w/6.0 swap, BTR STage 3 Truck cam?
- Help needed: oil pickup tube/melling 10296
- Stock compression for an LS1?
- Buying a dart shplsnext short block got questions
- Share you NA build cost $$$
- Is this piston ruined?
- Stock ls1 bore?
- Poor man LS3 build!
- White Smoke
- Pressing on GenIII pistons
- Cam and intake affecting tq curve
- Difference between LM4 and LH6/L33 blocks
- Head Gasket for .020 bore
- How bad did I screw up this head?
- Car idling super high on start up And accelerating on its own
- Ls1 head swap
- MLS head gasket leak
- 4.8 Silverado build.
- How much can a LS1 crank be turned.
- Should I junk this 4.8 block or will it work?
- Gen 3 lm7 (5.3l) flooding issies
- Car fires up and stalls instantly after supercharger install?
- Questions about low octane fuel
- 5.3L Stroker Theoretical Tow Build
- 853 vs 241 vs 862 on stock LS1
- z06 243s vs PRC as cast 225s
- Lq9 .40 over build questions!
- Another cam thread....
- LS1 to LS2 conversion question?
- Oil pressure relief valve spring
- AutoX 1972 C10 6.0/5.3 cam Summit/cam motion
- Octane questions
- Camshaft wear
- forged crank vs stock crank
- pushrod ends
- Thinking about street sweeper ht with tony momo afr 223 heads
- Darton sleeved LS for daily driver - 4", 4.1", 4.125" stroke?
- TSP Bald Eagle Cam
- 6.0 opinion.
- Lq9+ Shaved 317’s + streetsweeper torque cam
- What pilot bearing fits ls1
- Head swap question.