Our 410ci Magnum gets supporting upgrades, including a bigger camshaft, better cylinder heads, and high-flowing induction.

0:00 – Into
0:50 – Project Overview
2:12 – Engine Teardown and Cleaning
3:58 – Engine Paint Job 5
5:14 – Cam and Induction Package Install, Reassembly
14:22 – Dyno Pull

Watch Part 1: What Happens If You Just Add A Stroker Kit To A Stock Mopar Magnum?

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PARTS USED IN THIS EPISODE:

Matco Tools: 1/2″ Drive Flex Head 25-250 Ft. Lbs. Electronic Torque Wrench with Angle Measurement
More Info: http://pntv.us/pn_pt_18416_61f845769bba1

SFI Foundation INC.: SFI Foundation Inc.
More Info: http://pntv.us/pn_pt_18422_61f8490644adf

Summit Racing: Cometic MLS Head Gaskets
More Info: http://pntv.us/pn_pt_18414_61f844809ccfd

Summit Racing: COMP Cams Camshaft
More Info: http://pntv.us/pn_pt_18410_61f841e35d86d

Summit Racing: Harland Sharp Roller Rockers
More Info: http://pntv.us/pn_pt_18418_61f846d8e63d1

Summit Racing: LSM Racing Valve Lash Torque Wrench
More Info: http://pntv.us/pn_pt_18419_61f84750e0487

Summit Racing: MSD Pro-Billet Distributor
More Info: http://pntv.us/pn_pt_18421_61f8487e533b7

Summit Racing: Quick Fuel Carburetor
More Info: http://pntv.us/pn_pt_18420_61f847fc63a6b

Summit Racing: Summit Racing Billet Timing Set
More Info: http://pntv.us/pn_pt_18411_61f842a9500d5

Summit Racing: Summit Racing Harmonic Balancers
More Info: http://pntv.us/pn_pt_18413_61f84414d5945

Summit Racing: Trick Flow Chromoly Pushrods
More Info: http://pntv.us/pn_pt_18417_61f84664014b5

Summit Racing: Trick Flow Specialties Induction System
More Info: http://pntv.us/pn_pt_18412_61f843dd80814

ARP: ARP Bolts & Fasteners

Matco Tools: MATCO Tools are the Official Tool Supplier to Engine Power

The Industrial Depot: Tools, Hardware, Shop Supplies

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By carmodpros

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30 thoughts on “Upgraded Induction and Valvetrain Makes Great Power on our Small Block Mopar – Engine Power S9, E4”
  1. Would have been nice to see it with just the cam and carb then the heads. Now we have no clue if the heads where even needed. Trickflows Mopar heads a for SB and BB are not very good copared to what they offer for other manufactures until you get into their race heads.

  2. I still think it was climbing after they tuned it. I think he should have made a pull from 2300 to 6300 just to see where it peaked. I think it had another 2 to 3 numbers, and torque peaked at 4,000. So if it carried to 6200 or 6300 that spread would have been at or over 2000rpm. This is a great little engine. I would have liked to have seen what number it would have made on some good E85

  3. I'd love to see this engine or any other fully-built engine etup with EFI and an aftermarket induction system that has been ported, polished, & port-matched by an expert. I'd like to see not only what the engine is truly capable of, but also whether there is any point in doing all the handwork involved in a porting, polishing, & port-matching job anymore with the really good aftermarket we have now! Is there room to improve a set of Trick Flow heads? Or Air Flow Research? Or Edelbrock, etc….

  4. I have 318 with a 4 inch stroker kit magnum heads a 531 ex 547 intake cam super comp headers in an 89 dodge dakota makes it a 392 it is 40 over. roller rockers roller lifters block is a 72. holley TBI with a mid rise intake all kinds of fun

  5. There are hundreds of thousands of Dodge Rams out there with fuel-injected Magnums. It would have been nice to see a more modern induction.

  6. I have turned my stock rods and crank, forged piston, stock heads and valve springs up to 8200 rpm, no problems. Been running 33 years, two trucks, two Ram Chargers and now in a CJ5. I would have no problems turning that stroker 7000 rpm and if you look at the graph the hp was still climbing so who knows what the peak hp would have been had they done so. As long as your engine is under load you should be safe, one reason why I never power shift at full throttle, always lift slightly when shifting, beats blowing an engine.

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