lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 dave i have an sr manifold that you can cut up, you seen it in my garage.. Quote Link to comment
Pumpkn210 Posted January 27, 2010 Author Report Share Posted January 27, 2010 Damn! I want it Now!!!!! Quote Link to comment
lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 come get it Quote Link to comment
Pumpkn210 Posted January 27, 2010 Author Report Share Posted January 27, 2010 cheaper to buy somethin like it at the junk yard! Quote Link to comment
lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 yea but we could get all ^_^ lol Quote Link to comment
Pumpkn210 Posted January 27, 2010 Author Report Share Posted January 27, 2010 Shis Mang, Doin Dat Now! :blink: -_- ^_^ Quote Link to comment
ggzilla Posted January 27, 2010 Report Share Posted January 27, 2010 This EFI manifold is nearly a bolt-on for your Datsun A-series engine: 1991-1994 Mitsubishi Precis 1.5 EFI engine 1991-1994 Hyundai Excel 1.5 EFI engine Quote Link to comment
lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 oh thats tight!!!!!!!! nice long runners even!! that would make for some pretty good power.. Quote Link to comment
Pumpkn210 Posted January 27, 2010 Author Report Share Posted January 27, 2010 Looks like something that would be easy to put bike carbs on! Quote Link to comment
ggzilla Posted January 27, 2010 Report Share Posted January 27, 2010 Long runners are good for low-RPM power, so yes this is a good one. Those runners are about the same length as the stock manifold. For high-RPM power the sidedraft manifolds have shorter runners (usually). NOTE: The mitsubushi manifold is not a bolt-on. Some of the bolts line up, but some are off a little bit, and the ports are not lined-up exactly. A bit of grinding and drill two new bolt holes should solve that. A little aluminum brazing to move the port flange over about 1/4". Quote Link to comment
lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 hmm thats odd cause for sr's (i know its apples and oranges) longer runners move the power band up in the rpms.. but as i said.. apples and oranges.. Quote Link to comment
ggzilla Posted January 27, 2010 Report Share Posted January 27, 2010 Yes, that's a common idea. But larger ports and shorter runners actually move the powerband up. Longer runners and smaller ports move it down, increasing torque. The pinnacle may be the 1963 416 Wedge. Not as much power as later mopars but a lot of torque. I had to start one of these once that had been sitting for years. Seemed like it took a long time to get the fuel from the carbs into the cylinder...but once started it was really cool to see it rocking back and forth ever so slightly. Quote Link to comment
lynchfourtwenty Posted January 27, 2010 Report Share Posted January 27, 2010 damn thats a neat concept there Quote Link to comment
74datsun620 Posted January 31, 2010 Report Share Posted January 31, 2010 These are 2 Dodge slant six motor manifolds. Quote Link to comment
74datsun620 Posted January 31, 2010 Report Share Posted January 31, 2010 P.S love the concept of making your own manifold I would like to see more Quote Link to comment
Pumpkn210 Posted January 31, 2010 Author Report Share Posted January 31, 2010 You all may have to wait till Canby to see more! :cool: Quote Link to comment
78kingcab Posted January 31, 2010 Report Share Posted January 31, 2010 dude thats bad azz.. now seing the pic i understand what you were decribing ....those carbs are badd azz to.... :cool: Quote Link to comment
Pumpkn210 Posted August 3, 2010 Author Report Share Posted August 3, 2010 Well better late than never... The intake you see here is what we ended up going with. Wanted a more direct route and the square box has too much potential to pool fuel. I went to the metal shop and got some soft tubing for $10, and had the exhaust shop bend it for me. Once they found out what it was for, the price for bending it was Free! Took a little bit of doing, but we made it work. My only problem I think is with the carbs, Weber 34ict a.k.a."Bug Sprayers" The problems are that they spray fuel out the tops(hence the name) And when entering a right hand corner, they dont fuel properly. Im thinkin that the cornering problem can be fixed by screwing with the float level :unsure: I wonder what other carbs mount the same as those :hmm: Any-hoo heres the pics! Quote Link to comment
Jester Posted August 5, 2010 Report Share Posted August 5, 2010 I think you need some exhaust work to match. Quote Link to comment
Pumpkn210 Posted August 5, 2010 Author Report Share Posted August 5, 2010 I think you need some exhaust work to match. Cleaned of and hogged out the mani, just gota get the moneys together to get it done. I definately need exhaust work, gota couple feet of stock pipe and all the rest is cracked and leaking :P Quote Link to comment
Pumpkn210 Posted November 19, 2010 Author Report Share Posted November 19, 2010 So its in the 40s here(Fahrenheit) and the carbs are starting to ice up! They stick a little (for now) and it hasnt been a problem.... yet. It has moved more to need rather than should move the carbs down. I plan on taking about 5in out of the tubes. This should help the throttle act like a throttle, and not an on off switch. And prevent the carbs from icing up. I have a couple extra hoods, and will be able to cut a much smaller hole in the new hood due to the lower carbs. This I will like cause My Windshield Is A Mess! Here are the oics of the frosted carbs. They will get this icy after 5 min driving with an ambient temp of 43 deg F! Quote Link to comment
510kevin Posted November 19, 2010 Report Share Posted November 19, 2010 ^isnt that like running permanent nitrous? haha!!! :P Quote Link to comment
Master-O-Turbonics Posted November 21, 2010 Report Share Posted November 21, 2010 icicle injection! Quote Link to comment
Pumpkn210 Posted November 21, 2010 Author Report Share Posted November 21, 2010 38 deg F anbient temp, 5min driving in town: Quote Link to comment
Skib Posted November 21, 2010 Report Share Posted November 21, 2010 ultimate CAI Quote Link to comment
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