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Old 11-24-2021, 11:23 PM
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Originally Posted by Rookie View Post
I believe I owe you for spending my money in my EFI build.

https://www.holley.com/products/fuel.../parts/554-143
.
I have the HP:
  • Eight sequentially driven 8:2 peak and hold injector drivers, capable of driving up to 16 low or high impedance injectors as a standard feature. Multiple staged injector strategies

Damn you !!
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Old 11-25-2021, 09:08 AM
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Badass I love this type of setup! First time I saw one years ago I was blown away thinking Duh that makes perfect sense why don't more people do that lol! Excited for you man!

Ben at Precision Power Offshore/Chief Engines is one of the most honest guys in the industry. He's just a good person. They also have one of the Best dyno rooms in the state. He's well versed on many different EFI systems. I know a lot of people who are happy customers. We just finished running both our engines there and couldn't ask for a better experience. He doesn't just do a quick sweep he actually runs the engine like it's in the boat. I think you will be happy and enjoy working with them!
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Old 11-25-2021, 11:40 AM
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Those longer runners should make a bunch of torque. Dan where did you purchase the profilers if you donít mind me asking. I attempted to get a couple of darts yesterday but couldnít get any kind of a guarantee on delivery date. Meaning like feb-march sometime. Kinda like a yes no maybe kind of deal.
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Old 11-25-2021, 12:04 PM
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GET her done, https://www.alkydigger.net/proddetai...PRO216-Blower9

Had em in a week...nice folks to deal with. Even gave me a 5% discount for getting 2

Edit: I just found a pic of a black on that link.

I like it !



Last edited by ICDEDPPL; 11-25-2021 at 12:09 PM.
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Old 11-25-2021, 12:13 PM
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I was looking to adapt this for my Mustang and Whipple but it definitely won't fit under the hood. And they don't make them for big blocks that I know of for my boat.

https://www.holley.com/products/engi...arts/300-274BK
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Old 11-25-2021, 01:34 PM
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[QUOTE=ICDEDPPL;4813361]GET her done, https://www.alkydigger.net/proddetai...PRO216-Blower9

Had em in a week...nice folks to deal with. Even gave me a 5% discount for getting 2

Edit: I just found a pic of a black on that link.

I like it !

QUOTE]


Oh itís gonna happen tonight - no doubt 😂.
On another note howíd you decide between the dart and profiler or even the 7085 eddy. Iíve read up on the 3 years ago when I was in this predicament and seemed up in the air. Seems like the darts need a lot of work or more than others but makes sense I guess to tailor to oneís specific build. One thing I do know for sure is they look fken cool and Iíve always wanted a TR build but always talked myself out of it $$$. I suppose in my case a single dom on top would be like putting perfume on a pig so dual carbs it is. Gonna stay old school until I convince myself to get with the times.

I looked up site early during a search however wanted to confirm they had in stock or a direct ship before paying and finding out later back order. Iíll give them a call tomorrow. Tks

Wonder how true it is longer runners work better NA and a little shorter runners like 5Ē work better with forced air. I have no direct experience with and just going by a few articles I read.

Last edited by getrdunn; 11-25-2021 at 01:41 PM.
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Old 11-25-2021, 02:11 PM
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Originally Posted by ICDEDPPL View Post
I think black too would look best .

Per mike Jones:

If you decided to go mechanical roller, we could reliably add some lift, and still be easy on the valvetrain
Cam# BBC, HR76410-78410B-114

252/262 @.050"

.410"/.410" Lobe Lift
.681"/.676" lift
114 LSA

There ya go TRs for everyone!! I LIKE SPENDING YOUR MONEY !
If it were me Iíd dial the lift back to 0.600 and crank up the boost. Youíve got a 1400hp blower. 0.700 in an endurance application feels like a science experiment to me. Mother Merc only ran up to 0.632.
How many hours are you hoping to get?
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Old 11-25-2021, 02:21 PM
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Originally Posted by hogie roll View Post
If it were me Iíd dial the lift back to 0.600 and crank up the boost. Youíve got a 1400hp blower. 0.700 in an endurance application feels like a science experiment to me. Mother Merc only ran up to 0.632.
How many hours are you hoping to get?
When mike specíd mine I asked the very same question more than once given the fact it was marine app and he was adamant about 200-250 hours. Of course Iíll be checking probably every 50-75. With his current set up Iíd think maximizing head flow would be extremely beneficial in combination with the TRís. JMO

255/259-724/724 net 704.
2 Roller
Shipping
BBC/Cst, R76424-77424-114 B.C. 1.090", RR 1.7 (55/59)

Last edited by getrdunn; 11-25-2021 at 02:31 PM.
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Old 11-25-2021, 03:57 PM
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I`m currently running a .680 lift cam hydraulic. .700 on a solid is not an issue.
My head flow is much better at higher lift.
More boost less lift would be more cylinder pressure and more detonation issues. I like the cam specs.

Gether done, do the other brands offer a top plate for a xx-71 blower bolt pattern?
I might have gotten the last 2 , call em and see availability
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Old Yesterday, 07:55 AM
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Calling as soon as they open this morning. Hey maybe I can get a BLACK Friday discount. LolÖ. I can make the top plates if need be. It would be way to simple if they were all the same but not sure on that. Iíll be stoked if the have the t-rams.
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