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    [FOR SALE] MSD 6AL 6420 USA made w/ blaster 2 coil

    MSD 6AL box thats made in the USA. Comes with a 6k RPM chip. Blaster 2 coil that has no dents/dings. $125 plus shipping from 49285
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    [SOLD] MSD Billet Distributor P/N: 8534

    Ran for a year. Pulled engine to go with an LS...so there is no longer a need for this. Comes with: Stock red cap. Has a hole drilled so you can phase the rotor (I used clear RTV to seal it...runs fine like this). MSD phasable rotor Stock non-phasable rotor Summit racing SUM-G5245 - Gives...
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    [FOR SALE] Mopar 360 LA with EFI

    Hello.... Not sure where to start so I'll just list what I have! Mopar 360 LA with Edelbrock Super Victor EFI intake that is controlled by megasquirt (not included). Built this last year and ran it in my jeep wrangler. Its less then 500 miles. I ran a turbo with a 7 psi wastegate spring. It...
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    Water pump pulley ratio high RPM offroad

    Timing is decent... not the best, not the worst. I also need to add more fuel to run more rich to aid in cooling. Rite now I'm around 12:1 at 7 psi. Need to bring that down to around 10.5. The water pump has a plate on the impellers. I could jack the rear of the hood up...but I would imagine...
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    Water pump pulley ratio high RPM offroad

    Oh yeah, I am not a underdrive pulley believer at all! Great comments though. I will switch over to a normal style radiator to keep the flow up. Thanks all! Will try and remember to post a follow up when summer hits and I get to test it out.
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    Water pump pulley ratio high RPM offroad

    Very good points!!!! I had this issue before I went turbo....however I do make more power now so the issue is the same or worse. I found a nice griffen radiator on their web site that I could probably make fit. I just don't want to ruin the factory grill look.....but I could get pretty crafty...
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    Water pump pulley ratio high RPM offroad

    Mopar vs chevy / LS. Big tires Driving style lol. I'm pedal to the floor I'll swap out the radiators. And if issues still show, I'll look at pump pulley. I'd like to change the pulleys regardless due to the fact I don't need a 4 belt crank as I only use two belts. So maybe i'll get the 1:1...
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    Water pump pulley ratio high RPM offroad

    Also, my radiator is a dual flow. I know there are some pros and cons to that. Any reason to go back to a normal flowing?
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    Water pump pulley ratio high RPM offroad

    Ok thanks! I will look into them. I know there is a lot that goes into a radiator that I definitely overlook. Thanks for the help all!
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    Water pump pulley ratio high RPM offroad

    I don't...because trans will get hot lol lol. plus my stall is wrong, gearing is wrong...can't get into the RPM needed to climb. Never ending battle!!!! I think you hit the nail on the head stating the rad is toooooo small. I just was hoping for a simple easy and quick fix :( But, I might as...
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    Water pump pulley ratio high RPM offroad

    Guess I'll pull it into the garage this winter and start cutting and welding. Just crazy that every other V8 swap wrangler never has cooling issues.
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    Water pump pulley ratio high RPM offroad

    I do plan on doing that. I do not run the built in tranny cooler on the rad. I do have a remote cooler for the trans with a fan... problem is...where do i put it!? If this was a car, this would be easy. But I go through mud/water/sand/dirt. I was at drummond island in October and I had my 42"...
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    Water pump pulley ratio high RPM offroad

    here is a short youtube clip of it at the dunes:
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    Water pump pulley ratio high RPM offroad

    I run a 47re. Also fuel injected. 4.56 gearing. There is a small trans cooler infront of the rad. I need to move that so I get 100% cool air flow across the rad. Now I do run the sand dunes in 4 low. Not sure if that matters...but again, I think I might be spinning the pump to fast.
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    Water pump pulley ratio high RPM offroad

    Esentially a gutted t-stat. This will allow you to cycle the water even when the engine is off. Great for racing.
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    Water pump pulley ratio high RPM offroad

    I looked into an electric water pump and they do sure look nice! $$$ If only this was a full size truck! I could run HUGE twin electric fans .. ugh! What pump are you running?? Meziere looks like a nice unit : Meziere 100 Series Electric Water Pumps WP-114CHD
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    Water pump pulley ratio high RPM offroad

    I unfortunately cannot do a mechanical fan. For one, space :( and two, the engine is offset to the passenger side to clear the front drive shaft so the fan would not be in the optimal spot. Since its a jeep YJ, my radiator core dimensions are 18" x 18".... leaves A LOT to be desired. I really...
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    Water pump pulley ratio high RPM offroad

    Hey there! I have a 88 Jeep wrangler on 42s with a Mopar 360LA that has a turbo. I have ALWAYS fought running hot while running at Silver Lake Sand Dunes in Michigan. It never gets hot at idle or driving down the road or in stop and go (its not a DD so hardly EVER happens). Regardless, it...
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    360 LA 6psi timing map single turbo

    Anyone have a timing map for an LA with a single turbo runing 6psi on 93 pump? I have meth injection to keep the intake charge down and to add some fuel. Have a good timing map rite now, just wondering if anyone has one I can compare with and see if I'm way under advance.
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    360 LA turbo exhaust question

    Its definitely a different kind of power while off roading. Have yet to have it on any sort of trails...just the sand dunes. But it had more power than my previous hopped up NA 360 before that blew with the turbo lol. Plus now its actually quite enough to where you can talk to the passenger and...
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    Throttle body sizing for turbocharged LA

    Fire away! Mine is not perfect..... but I did not blow it up last weekend at the sand dunes...so must be doing something correct! Definitely wire it up to control timing.
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    Throttle body sizing for turbocharged LA

    Nice build!!! I went to the junkyard and yanked one off of a Ford 5.0L...think it came from an explorer. Tore it apart, cleaned it, and powder coated it. Works great in my single turbo 360 with MS2
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    360 LA turbo exhaust question

    Been beating the hell out of it on the roads near my house for a while. Day before I was to leave to Silver Lake sand dunes here in Michigan, on a 1 - 2 shift, it started to make horrible noise.... thought I blew it up. Pulled to the side and got out...no oil, no holes...but god awful mechanical...
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    360 LA turbo exhaust question

    I did not open he gaps. I thought that was the issue....but a pro builder told me it was detonation. Makes sense since I was on 87 and way to advance with high compression Oh I have a waste hate to control the pressure. I was more saying “if” the ease gate were to stick closed. Love the...
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    360 LA turbo exhaust question

    Yeah it was a nice surprise! Was hoping I could re use the block....that sucked when I found it was cracked :( That's exactly what I plan to do...1 PSI pull 1*. Not sure how much I'll run total...maybe 18 to be safe for now. I don't need to make the most power. I have a 74 360 block as well...
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    360 LA turbo exhaust question

    Updates: So I tore the engine down.... Number 2 piston was completely trashed. Skirt was cracked and so was the entire pistone. Definitely from detonation like suggested above. Number 6, 7, 8 had cracks in the ring lands as well. The cylinder wall on number 2 is cracked in 2 spots...block is...
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    360 LA turbo exhaust question

    anything is certainly possible. Guess I will find out once I pull the heads. This engine was probably a 9.5:1 NA engine. I had no detonation (that could be heard). I had it running around 10:1 under full load.... was actually going to tune it out in the sand and slowly pull fuel out. I just...
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