- crazy tachometer (3 replies)
- piston-cylinder clearance (4 replies)
- K.B. Pistons ? (5 replies)
- 5.7 or 7.4? (4 replies)
- 460 oil pump (8 replies)
- Where to buy new stock mercruiser engine ? (4 replies)
- need engine specs. (16 replies)
- oil pump? (3 replies)
- Best high performance oil filter (8 replies)
- boost referencing carbs (29 replies)
- Chevy Valve Adjustment (10 replies)
- engines (4 replies)
- Cause of Detonation? (5 replies)
- RPM's??? (4 replies)
- 454 BBC hp ideas?? (8 replies)
- Dual Eaton Blowers (3 replies)
- wont start (26 replies)
- Holley rebuild at home?? (8 replies)
- engine kick back (19 replies)
- 572-Recipe's (6 replies)
- Pontoon w/ 502 (4 replies)
- Blower or fi (20 replies)
- How much horsepower? (4 replies)
- rotary engine (10 replies)
- 4 bolt mains / steel crank etc on 496 mag & HO (6 replies)
- Life of a Mercruiser 500HP before rebuild? (6 replies)
- Just one person opinion (3 replies)
- Expedition or Sequoia for towing (47 replies)
- Watch out for the 91 Octane (3 replies)
- oil temp (8 replies)
- Looking for Answers?? (6 replies)
- Piston Destoryed Why??? (19 replies)
- synthetic oil (5 replies)
- Trailer tongue thunk (13 replies)
- carb's (3 replies)
- Hand Held GPS Preferences (6 replies)
- Rod side clearance: opinions needed (6 replies)
- Engine for sale (22 replies)
- 32 VALVE HEADS (3 replies)
- East Coast Gathering (3 replies)
- Heads & Pistons? (15 replies)
- What GPS reads over 100mph?? (3 replies)
- Merlin Blocks (4 replies)
- fuel injection? (4 replies)
- Eddlebrock heads opinon (10 replies)
- Dart/ Rect or oval (7 replies)
- blower recommendations (33 replies)
- prlong (4 replies)
- Vortech vs. whipple? (7 replies)
- Mercruiser Ignition 454 vs. 502?? (19 replies)
- intake manifold (4 replies)
- Pulling My Hair Out! No Fire? (3 replies)
- 496 Procharger (18 replies)
- motor (8 replies)
- 3 blade vs 4 blade (3 replies)
- Vortec or AZ Speed EFI Enhancements (6 replies)
- I decided (12 replies)
- 460 ford with a blower (5 replies)
- ? for superdave (12 replies)
- lifted motor (5 replies)
- Fram oil filters (24 replies)
- Break in period new boat (8 replies)
- 1999 21' edge for sale (4 replies)
- Condensation (4 replies)
- oil pressure (27 replies)
- 100 Octane (14 replies)
- 454 mag vs 502 mag ? :confused: (6 replies)
- Formula 242LS (5 replies)
- Which is the best Thru-transom exhaust manifold (4 replies)
- 496 mag (17 replies)
- World Products or Attack Dog (8 replies)
- 383 vs. 350????? (7 replies)
- Fuel gage electrical problem (10 replies)
- FUEL PUMP BS (29 replies)
- Break in a New Motor with a Whipple (7 replies)
- Alum. heads or steel heads? (11 replies)
- Motor man recommendation for engine problem (17 replies)
- ignition (6 replies)
- WANTED:420 B&M blower manifolds (3 replies)
- Hot Starboard Exhaust (10 replies)
- 454 Mag with a Whipple (22 replies)
- ROOKIE NEEDS HELP (10 replies)
- Gelcoat needed (4 replies)
- Throttle Return Spring (11 replies)
- What Exhaust (20 replies)
- Super Charging 502 Mag. (17 replies)
- 455 Trouble (5 replies)
- HP increase with water into headers (3 replies)
- Marine Exhaust Help (3 replies)
- Octane testing? (27 replies)
- champion plugs (3 replies)
- 502 vs ? (29 replies)
- Procharger-Results good or bad (10 replies)
- Oil pressure on 7.4L Vovlo (18 replies)
- Nitrous help (6 replies)
- B&M Blower manuf. (17 replies)
- NEED ADVICE (8 replies)
- blower problem (11 replies)
- Ignition (8 replies)
- Tuning a Procharged Engine (13 replies)
- gasket sealer (3 replies)
- 1979 GMC CobraJet Medallion Tachometer (8 replies)
- Dual carbs (9 replies)
- inboard vs outboard (10 replies)
- Blower Questions (8 replies)
- Which Carb? (3 replies)
- Need a good parts source . . . (5 replies)
- Block Pressure (3 replies)
- Gen VI BBC Oil Bypass Valve (3 replies)
- Blower life (10 replies)
- 7.4 MPI vs. 454 MAG (4 replies)
- Parts and performance stuff????? (3 replies)
- synthetic oil (7 replies)
- 500 EFI Blower (6 replies)
- Why a Superchiller?? (6 replies)
- Heads? (6 replies)
- Procharger for 25 Daytona? (5 replies)
- 525SC too "troublesome" (5 replies)
- Procharger (9 replies)
- More horsepower on 7.4 MPI 310hp (11 replies)
- ProCharger (3 replies)
- Gale Banks Twin Turbo (4 replies)
- alternator mount (7 replies)