401 on run stand
Printed From: TheAMCForum.com
Category: The Garage
Forum Name: AMC V8 Engine Repair and Modifications
Forum Description: AMC-made V8 engine mechanical, ignition and fuel from basic repair to high-perf modifications
URL: https://theamcforum.com/forum/forum_posts.asp?TID=90843
Printed Date: Apr/23/2024 at 9:15pm
Software Version: Web Wiz Forums 12.03 - http://www.webwizforums.com
Topic: 401 on run stand
Posted By: jcisworthy
Subject: 401 on run stand
Date Posted: Nov/14/2017 at 2:23pm
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Finished up a street 401 for a customer and broke it in on my run stand. Going in a 6000 lb Jeep Ported Edelbrock heads, port matched air gap, 9.85 compression, Wiseco protru pistons, Molnar rods, .010/.010 401 crank, every oil mod, Canton oil pan, Bullet flat tappet hydraulic cam, 214/226 @ .050, 114 LSA in at 110, .544/.570 lift with 1.7 roller rockers Getting a 600 hp Fitech and Headman 1 3/4 headers for the dyon https://www.youtube.com/watch?v=zVvgjQS-F4E ------------- Specializing in dyno services, engine building, and cylinder head porting rbjracing.com Phone Number 518-915-3203 |
Replies:
Posted By: kingsX
Date Posted: Nov/14/2017 at 3:30pm
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Nice work John!!!!! Please post the dyno results. ------------- 73 AMX Javelin PC  
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Posted By: jcisworthy
Date Posted: Nov/14/2017 at 3:32pm
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Thanks, I will ------------- Specializing in dyno services, engine building, and cylinder head porting rbjracing.com Phone Number 518-915-3203 |
Posted By: Rebel Machine
Date Posted: Nov/14/2017 at 4:26pm
6,000 pound Jeep? How big is this thing? -Steve- |
jcisworthy wrote:Posted By: jcisworthy
Date Posted: Nov/14/2017 at 4:30pm
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74 Jeep Wagoneer snow truck. Big tires, lifted I believe and whatever else. I pretty sure he said 6K when I was getting specs for the build. ------------- Specializing in dyno services, engine building, and cylinder head porting rbjracing.com Phone Number 518-915-3203 |
Posted By: Brad
Date Posted: Nov/14/2017 at 6:30pm
| Sounds good! Snappy! |
Posted By: jcisworthy
Date Posted: Nov/22/2017 at 3:20pm
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Ran it on the dyno today. Different dyno that I usually run my engines on. Stuska as opposed to the DTS I have been using Happy with it and it is exactly what the customer wanted. https://youtu.be/fp5NGj88Uek https://youtu.be/e-cjo_1s9lE ------------- Specializing in dyno services, engine building, and cylinder head porting rbjracing.com Phone Number 518-915-3203 |
Posted By: jcisworthy
Date Posted: Nov/22/2017 at 3:24pm
 Dyno sheets ------------- Specializing in dyno services, engine building, and cylinder head porting rbjracing.com Phone Number 518-915-3203 |
Posted By: 232jav3sp
Date Posted: Nov/23/2017 at 7:30am
| I'm pretty sure that will get the job done. Really nice powerband for a Jeep. |
Posted By: idrambler
Date Posted: Nov/23/2017 at 7:48am
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try this.....
http://youtu.be/fp5NGj88Uek" rel="nofollow - http://youtu.be/fp5NGj88Uek ------------- Jim....AMCRC Treasure Valley AMC Club, Pres 69 AMX 401/727 74 GremlinX 401/727race only 73 Matador 2dr HT 360/727 |