- Timing thoughts..
- 502/ 454 Any one running there block oil bypass closed?
- How much faster is a xr vs a b1 at 70mph?
- dail in my 540 600hp
- What fuel pump to go with
- Sea pump fuel pump
- Detroit Diesels
- whats a good bbc mech fuel pump
- sbc oil flow issues
- SAE to pipe thread bushing
- What Heads To Use On A 540?
- shorty drives?? mph gain??
- interesting noise + seemly seized motor = ?
- Boost and a/f
- Water Pressure
- 502 MPI - what horsepower ?
- A cool boat project completed
- Procharger on HP500
- Hydromotives on a 382 Formula?????
- If my manifolds are pooched.????
- Oil temp sendor thread? on oil filter
- gaskets for crossovers?
- 500 EFI question
- Newbie on a shoestring budget - thoughts?
- Turning 502s into 540s
- testing water temp sender
- Need a RH 30p Bravo 1 to try
- Comments on 548" engines..
- What should my fuel pressure B?
- what about belts?
- Removing TRS transom assembly?
- Serp or V belt?
- Have you ever used these stainless rockers
- BBC or SBC ??
- Drive oil temps
- gas gauge suddenly goes to empty
- Gaffrig GPS Speedo
- 500efi upgrades
- 454 MAG IAC wiring.
- 1964 flatbottom V-drive info
- 502 Wanted
- Stellings Box Removal?
- Top end opinions
- Purpose of a standoff box?
- 502 heads cam and exaust?
- 26' Bravos in LKN?
- Merc Cool Fuel
- GM BBC aluminum heads
- Voodoo Cam, Marine 454?
- 8-71, anyone know what size bolts?
- 500HP plans for rebuild help...
- dail in my 540 dart
- TRS allignment tool
- Setup question
- Studs vs bolts
- Oil routing and lines on a 502
- 2002 496 ho hp upgrades
- Valve Cover Gaskets ?
- Need GM Performance Head gasket #
- 500 EFI loading up
- Port matching Stainless Marine manifolds.....
- why i dislike world product heads
- raymar 496 ho kit
- 7.4L M.P.I. mercruiser idle problem
- Any Thoughts???????
- Thunderbolt IV
- Thunderbolt IV wiring
- guess what happened
- Won't Start
- Oil System
- Gm Hei....
- Blowers and mufflers
- whipple on my 496ho
- Check out these adjustable timing chains
- 500EFI Whipple cold start problem?
- Oil Pressure drop ?
- MSD/Rev control ????
- Holley floats
- roller lifter jam
- Question for Mikes280, Sutphen30 and Young Performance.
- Reason for 0 pressure
- Voltage Loss??
- Residue
- ?? PCV valve ??
- Small block valve covers
- Shimming Top Mount Starter.
- hp500 vs 502mpi throttle bodies
- look my vw does run good
- taking the milk shake motor apart
- Intake plenum changes
- 496HO ECU Programming
- 540????
- how big can i make a bbc tall deck eng
- Timing w/ blowers
- looking for new gauges
- 502 EFI Vs. 500HP
- Naca ducts
- Nice Aluminum heads, a stock cam and low boost don't go together well!!
- my winter project
- Gas E10 storage????
- Add Nose Cone To Bravo ?
- Imco Scx Drive
- What The Heck Is Reversion?
- Got the motors out...
- Procharger drive pulley spacer???
- Help Harness Problem
- Alternator?????
- part #'s for heads
- Plug Wires - Thundervolt 50 vs 409's?
- Winterizing Help
- Rings sticking - any ideas (non-surgical)?
- i need some sensors
- intake manifold
- Lenco trim tabs??? Give me your 2 cents!!
- What would wake these up?
- Stroker cranks
- gotta love msd's
- Blower Cam recommendations?
- question on comp ratio ?
- who makes the most hp from there headers
- HRC parts?
- 500hp questions
- Hope for 049 heads
- Honda gen set install
- Man Stick - bump stick
- Burn Opinions Lean, rich or just right
- Oil for Crusader 270 model
- alum heads
- Valve spring testers
- real horsepower
- mech.fuel pumps
- How many volts
- wiring a hour meter in factory merc wiring
- What Cam To Use ??
- Hard Oil Lines?
- wirw connector
- how much HP?
- cams
- Square vs oval port
- Carb Angles
- ????? on heads
- Internal vs External balancing
- Mech Fuel Pump Push Rod
- Need Carb Rebuilt
- I wanna go fast....
- change of plans..
- Any Clue?
- MK IV vs Gen VI cam
- Bypass water lines - intake
- 02 kits
- Crane Gold Rockers
- Running the vacuum pump!
- What do you think of these pistons??
- Side mount Whipple pulley??
- FOIL or WING on the SKEG?????
- Need advise on coolers
- Berkely jet drive
- Balancing the BOAT???????
- Engine Color
- Rob Peter to pay Paul?
- Carb To EFI questions??
- Piston Clearance?
- Fuel pumps
- made new dash
- Bearings "H" vs "P" series
- Alternator wiring
- More Whipple stuff....
- Giv these the once over--concerns seen?
- Arp Main Studs
- cylinder head recomendations alum
- Fel Pro Head Gaskets
- Stock 496 exhaust manifolds on ebay
- Engine in limp mode?
- PCV Valve
- Cam Options
- Gil Mainfold Gaskets ....
- How To Adjust Carburator
- B1 covers
- LS1Nova's 502 on the Dyno
- Livorsi Gauge Rims?
- changing over to 1 wire alt's?
- Need help with power steering puzzle
- Changing points to electronic ign???
- Procomp fuel regs
- looking for a whipple for my 6.2
- How big of an oil cooler?
- How much cam with Lightning Headers?
- Engine Oil Pressure
- 049 Hardened Seats?? (1.88 Exhaust Valves)
- Couple of gauge questions!
- 502 Rebuild- Questions for the pro's
- hp 500 efi cam in 454 mag mpi with 7psi procharger
- Looking for Merc 496 take offs
- Oh Yea....!!!
- i need some bbc valve covers
- 350 mpi bottom end
- BBC Heads
- lifters for Gen VI block
- Battery Isolators
- Replacing Stock Manifolds
- distributors
- Injection is nice, I would rather be blown...
- any thoughts on this eng combo?
- A little off topic building a 5.0
- got motor back off the dyno
- comp cam 11-414-8
- NE1 N2 Visio..Engine Mounts
- camshaft question also
- Adding power to a 351
- no more home depot
- emi headers???
- New Project
- Water Temp Went Up Today !!!
- Fuel pump
- STOCK MERC 500EFI COMPUTER (High-impedance injectors?)
- Distributor Question
- Sea Strainer install on Merc496HO
- Ethanol and Aluminum
- Converting Gen VI to V belt
- exhaust question
- Has Anyone installed a Sea Strainer on a Merc 496HO/Mag Engine
- Oil filter debate
- Sea strainer on a Merc 496HO/Mag, 525efi, 600sci or 700sci engine
- Will These Injectors Fit 500efi
- EFI cutting out above 3000 rpm
- Oil line size ?
- High temp exhaust hose?
- How hard is too hard?
- OK Holley guys............
- Anyone see this before.............Timing Chain......
- Innovate LM!or LM2
- Oil filter debate was great--NOW Distributors
- Wet rat's 496
- oil flow cooler or filter first
- carb linkage.....lean?
- Mechanic recommend?
- Dyno numbers are in!
- sleeving to move water out on Gils?
- Toluene
- Intake Runner Sizing for torque
- improving air supply
- header question
- Holley square bore pattern?
- i need 3- barry grant fuel pumps
- Timing question
- 525sc advice
- Idle RPM in/out of Gear on Larger N.A.Carb Motors
- wire color question
- ProCharger on new small blocks
- Wet exhaust question