relocate the vacuum signal line to this diaphragm to the throttle body between the throttle blade and the supercharger. There are many ports to do so as you can see in this pic. When that line is down on the intake, it slams it closed harder under boost but is much more sensitive to backfire...
Negative. You could always drill them fairly easily.
I ran max 5's with the plugs out on my sterndrive cat and it didnt change a damn thing. They dont care unless its an outboard with pressure there it seems...
One Pair 34P labbed by Gibbs
One Pair 36P stock
$1000 per pair FIRM no hubs
They are in Havasu so Ill get some pics next weekend but take my word they are great condition, havasu use only etc. I switched to Max 5's....
You know I just did my Fountain with two paper templates that merc sends out with new gimbals... went surprisingly easy, used pilot drills, clear taped over the whole thing and you can get your centerlines right on the money... food for thought.
CP Performance Oil Filter Heads w/ thermostat, brackets, block adapters (not pictured). Polished aluminum for HP6 size filter. Work perfectly I just changed to a smaller head with no therms.
I would remove those sponson tabs and reinstall them over the tunnels. They are not installed correctly to serve their intended purpose as sponson tabs (see Motoxxxloak's post for the correct setup.) Tres is correct that dragging those tabs to stop a hop is a band-aid. You would only want to...
I was reading through this thread getting ready to type this exact thing. It’s a little known fact the wrench slots orientation matter to the valving in the Brazil. Coincidentally most people end up with them pretty much up and down just by how you grab it with a wrench but if you have then...