- 2.4L with carb and auto. Doable?
- Opel 2.4 cih original camshaft profile
- valve from 2.4 to 2.0
- Turbo 2.4 - Has this been attempted?
- Butterfly Effect
- Ignition timing display
- Nitrous on a 73 street GT??
- 1.9 to 2.0 upgrade
- Street Engine On The Cheap?
- AEM Air/Fuel Monitor installed
- pin point my problem on the 2.7
- Will these rocker arms will do ???
- 2.0 valve question
- Making a slip-on merge collector for a header
- Velocity Stacks
- 2.7 stroker finished and hit the road!!
- Carb needs tuning?
- Opel Vectra C20NE-Turbo conversion
- Gauging interest for intake flanges
- Torque figures
- Castrol Top Shop Challenge Results
- trackday 2.0 with 2.4 head?
- Cable for DCOE - Manta B
- Stroked 16S
- Building a custom oil pan
- remote mount turbo
- Harmonic Dampers
- New intake manifold modifications
- Your opinion on this big valve head
- what kind of horsepower?
- 2.2 crank ID query . . .
- Custom oil breather tank for Model 50
- Negative Horsepower
- What a drag
- Roller rockers "the second best" ?
- 2.4 Piston Durability
- DCOE intake,exhaust & maintenance advice
- 1.6 rally engine
- Ideas on how to gain torque?
- Gulp and O2 bung locations
- Max bore size
- Turrrrrbbboooo help
- Summer engine build idea...
- Legere Spec 2.4L pinging
- Camshaft Info
- 2.4 vs 2.0 head ?
- Cam timing
- valve piston clearance
- 1.9S engine upgrade
- Supercharging my Rekord
- input on multi groove pulley setup idea
- 2.2E camshaft
- Lightening Flywheel
- building my cih 2.5
- Tuning, o2, Air/Fuel Ratio
- NEW 2512cc race motor build
- Would an ITB setup work?
- I need help reading some cam figures...
- Identify my pistons !
- I was thinking of non-invasive upgrades
- My cih build
- Dry sump pictures/info
- Flywheel mounting hole PCD
- ARP2000 torque???
- Q16 fuel
- Restriction Performance on a RallyBob Intake
- Alternative pistons for 2.2
- 2.4 Engine build advice
- ? 2.0 head gasket if bore to 95 mm?
- Finally got my GT back (Need turbo sugestions)
- 1.9 w/ 2.2 Long Stroke Crank
- Overbore with a 2.2 Crank? That is the question
- forged pistons and connecting rods
- Alternative fuel "Butanol"
- Headgaskets
- Header Glowing Red! 2.4 Conversion
- power
- supercharger?
- Street motors
- Cometic MLS headgasket (please read)
- Belt Driven Supercharger
- CompUfire Problems Install Help Please Asap
- New engine parts
- cam timing clarification
- CNC Header Flanges
- Octane Boosters
- Dyno info needed
- Project 32-36
- Intake snorkels
- Wiseco Yamaha pistons for 2.5/2.7 race CIH
- 1.9 liter rebuild (need help)
- Roller Bearings for Opel Engines?
- Reman rods
- Will this turbo/maniflod I found on ebay work on a 1.9L opel GT?
- Sportwagon from hell...header pics
- Clueless
- Timing curve
- 2,7 stroker begins.Need some help
- Roller Cam help
- Disaster!!!
- headgasket problems
- solid lifters/roller rockers
- 2512cc first runs!!!!
- alu lifters from Germany
- Electric Superchargers!!!
- valve/piston clearance - cam timing
- valve spring bind
- roller rockers
- A tweeked engine ;)
- Irmscher Valve Cover for Roller Rockers?
- To the Opel God's: More Power Please!
- any interest in custom teflon oil seals
- problem on 2512cc engine
- Techline coatings advice
- 1.9 head on a 2.4 short block
- c30le Cylinderhead on 30H C.I.H. block?
- Cam for Roller Rockers: Solid or Hydraulic?
- Intake designs
- Data Logging
- Knock-off intakes on e-bay
- 2400 conrods
- CIH Spark Plugs for performance
- whats my horsepower????
- Fast Burn Combustion Chambers
- Pure Opel porn
- "flow divider" 24E head
- Rear mounted/remote turbo w/ Weber 32/36
- What To Expect From A 2.4 Stroker Bottom End..
- G-Tech Performance Meter
- suggestions on porting a 2,4 head
- Valve seat blending
- Mounting Air/Fuel Gauge for EFI
- Custom Turbo GT
- Opel 2.4 help
- Put my GT on the Dyno.
- 1.1 information, getting the most power
- .024 squish too tight?
- questions on rod bearings.
- Engine Analyzer Pro
- Can a Rally Bob ported head come back from the dead?
- Opel 2l Ohc
- building a race 2.7 stroker
- 2.2 modifications
- Keith Black SB305 pistons?
- CIH cam profiles
- what not to do when porting 2.4 head
- broken race valve springs: any preventive cure?
- Which Head Gasket to Use for a 95 mm bore?
- dual side-drafts or fuel injection
- MSD Ignition Timing Computer?
- 2.4 rodbolt
- 16v Head On Cih 2,5 Engine Running Poor
- Performance Motor Mount Brackets
- Engine front cover
- reinforced steel rockers?
- Decent Engine Build
- My 2.4 School Project
- Porting
- Modify the 1.9 intake to fit a 2.2 head?
- Timing Concern
- Big valve head almost finished
- Cylinder head for Gruppe H???
- My Opel Ascona G-Tech data
- 250HP out of a 2.0S block
- Highest HP NA CIH motor
- Choosing a cam and valve sizes
- 2.4ne stronger pistons
- Radical design concepts
- Locked distributor plates
- Pressurized Downdraft Carb / Turbo
- Valve-Piston clearece ?
- Freeze Your Engine
- engine soundproofing
- working on the big valve head
- Cutting the wossner pistons
- Suggestions on porting the weber intake manifolds
- Standard and light flywheel comparison!!
- What sort of power with...???
- Igniton map for tuned 2.4
- 1.9 Nasty Cam Choices?
- Bought a engine dyno today
- tall deck race CIH project
- Assembling my 2.4 Stroker
- stroker motors
- I want to turbo my opel
- Will these bronze guides do?
- Fuel question for 2.0 owners...
- Hydraulic or Solid lifters
- Turbos? I know you've done it!!
- EFI 2.2 Motor Build
- Aluminium crank pulley for edis
- 175 HP build
- choosing a camshaft?
- spring seat safe carving?
- Help w/ springs & pressures
- Installing other cylinder head
- small stem valves
- race quality retainer with Opel valve & keys?
- Inlet flow aerodynamics?
- strange problem or not?
- Head specs
- Cylinder sleeves?
- Stroker 2.4 Cylinder/Piston Clearance
- oversize stem OD race valve?
- Power to weight ratio question
- New camshaft in C30NE
- Just in time for Christmas!
- Does Anyone Know?????????????
- Is this true?
- Is it the clutch or something else.
- How much i gain from 1mm overbore?
- Engine build help in Dallas?
- camshafts
- 28E group1 head works
- Best Opel Rings
- Big valve head after 2 Years and 18,000 miles
- The Soft Head
- Irmscher "Long" Intake Manifolds
- CIH DOHC16V upgrade
- whats my horse power?
- Performance heads on eBay
- some questions about the roller rockers
- 2.0 flywheel on 2,4L engine
- Guess my Horsepower
- Honda B18C1 rods & CIH 2.2 crankshaft
- What Weber do I install????
- Eaton Supercharger
- Turning a stock manifold into a sprint
- why to go for a CIH engine
- 1.9 .040 over 9.0:1 pistons
- Engine setup advice needed.
- Valve Guides
- Getting the best from small dispacement
- What about these pistons?
- Oil cooler install
- 2.2 crank in a 1.9 block
- Advice needed on 2.4 build-up
- Drill new holes in 1.9 manifold or 2.2 head??
- Dellorto Side drafts
- Parting out performance items!!
- CIH turbo manifold: not good at all!
- E-85 Opel engine
- On german Ebay
- on a quest for power
- Chassis Dyno time!?
- Nitrous in C30NE
- maximum overbore on stock 2,4L
- Steinmetz 1.9L Blow Thru Turbo circa 1970's
- Cross Flow Head (cih Engine)
- convert hydro to mechanical valves