454 mercruiser exhaust manifold Related Products

Sports: OEM Mercury Mercruiser V8 454 7.4 Big Block Exhaust Manifold Assembly - MERCURY/QUICKSILVER

Automotive Parts and Accessories: MERCRUISER EXHAUST MANIFOLD GM BIG BLOCK (CAST IRON) / GLM Part Number: 51240; Mercury Part Number: 807078Q07 - GLM Products, Inc.

Automotive Parts and Accessories: SCREW / GLM Part Number: 21747; Mercury Part Number: 10-37612 - GLM Products, Inc.

Sports: Sierra 18-1985 Manifold Spacer - Sierra

The above is "454 Mercruiser Exhaust Manifold, Sports: OEM Mercury Mercruiser V8 454 7.4 Big Block Exhaust Manifold Assembly - ..." recommended related products, Please click on the picture to see product details and 454 mercruiser exhaust manifold reviews!

454 Mercruiser Exhaust Manifold Popular Q&A

Q: What are the torque specs for a mercruiser 454 exhaust manifold t...
A: Dont know but a merck dealer can tell you But b/4 you do clean the bolt holes out and run a tap in them then put anti seige on the bolts very easy to snap off r... Read More »

Q: What is the average lifespan for Mercruiser exhaust elbows and ma...
A: For a 2003 running it in salt water, you're doing very well.I'm assuming you flush it out after use because they're lasting as long as they are. You should expe... Read More »

Q: How much do big block 454 exhaust manifolds weigh?
A: Approx. 20 pounds each depending on the part number. Read More »

Q: What exhaust manifolds will fit a 1981 El Camino with a big block...
A: pretty much any 454 exhaust manifold will fit. Read More »

Q: What exhaust manifold do i use for a 454 to put in an 1987 camaro...
A: Block hugging shorty headers like from Hooker or Sanderson work well. Read More »