IK Dyno

DragRaceResults.com – 2015 Double Dragster Build
August 18, 2015
BRODIX featured in October 2016 issue of Super Chevy
August 24, 2016
Show all

IK Dyno

ik200dynomainbar

dynorunbar
TONY BARKER RACING ENGINES
Mendenhall, MS 39114 • 601-847-4744
383-engine

GM 350 Block
9.00 Deck Height
4.030 Bore
3 Center Main Caps Splayed
Machine1

Machine2
Machine3

All Machine Work is Performed at TONY BARKER RACING ENGINES on the Most Up-To-Date Machines
Crankshaft1

Crankshaft2

4340 Callies Compsar Crankshaft
4340 Calies Compstar 6" Rods
ARP 2000 Rod Bolts
Internally Balanced
Counterweights Turned in a Lathe

 

JR-Champ

J.R. Champ 7 qt Oil Pan
Louvered Windage Tray
Melling Oil Pump With Bolt-On Pickup
Carter Manual Fuel Pump
Barker Lite Weight Fuel Pushrod
Clevite Coated Bearings

MAHLE-Forged

MAHLE Forged Pistons
4.030 Bore
1.5/1.5/3 mm Ring Package
Flat Top 2 Valve Relief

 

IK-200-PKG

The BRODIX IK 200 Pkg PT# 1021001 was Used on the Build-Up
200 cc Intake Ports
2.020 Int Valve
1.600 Exh Valve
1.470 Springs
(CC 977-16 Upgrade)
7/16 Studs

 

Torqued-Heads

Torqued the Heads to 70 ft-lb
FEL-PRO 1003 Head Gaskets
Stock Length Head Bolts With Washers
STEWART Water Pump

 

 

Comp-Cams

COMP CAMS Hyd Roller Cam
Advertised Duration 293-299
.540 Lift Int–.562 Lift Exh
112 Centerline at 108.5
COMP CAMS Hyd Roller Lifters
COMP CAMS Roller Timing Chain
BARKER 7.150 5/16 Pushrods
CROWER 1.60 Int Rockers
CROWER 1.50 Exh Rockers
EdleMoroFelPro
BRODIX HV 1016 Dual Plane Intake Manifold
MOROSO Intake Bolts
FEL-PRO 1206 Intake Gaskets

TonyBarkerEngine

TONY BARKER Racing Engines Powder Coated Custom
Cast Aluminum Valve Covers
CV Products Lift Plate

 

 

dynotest

 

Dyno-Test1

Carb -750 cfm HOLLEY
1 5/8 Stepped to 1 3/4 Headers
HVH Street Sweeper & Spacer
Manual Fuel Pump and Water Pump
MSD Distributor with TONY BARKER Spark Plug Wires

Dyno-Test2

The Final Tuning Before the Last Run 37 deg Timing
After the First Pull on the Engine, the Power was Taking a dip Around 5000 rpm From Valve Float Between 5000-5600 rpm Then Smoothed up After 5600 rpm. We Upgraded the Valve Springs From the COMP CAMS 987-16 to the COMP CAMS 977-16 to Solve the Valve Float With Great Results.
Dyno Pulled From 2500-6500 rpm
Peak Power 568 hp at 6000 rpm
Peak Torque 542 ft-lb at 4700 rpm

Horsepower is Over 400 at 4000 rpm
Over 450 hp at 4400 rpm
Over 500 hp at 4800 rpm
568 hp at 6000 rpm
562 hp at 6500 rpm

Torque is Over 400 ft-lb at 3200 rpm
Over 450 ft-lb at 3400 rpm
Over 500 ft-lb at 3900 rpm
Over 540 ft-lb From 4600-4900 rpm
Still 497 ft-lb at 6000 rpm
All on Pump Gas

Dyno-Test3

568 at 6000 rpm
542 ft-lb Torque at 4700 rpm
Pulled the Engine to 6500 rpm
All on a Stuska Engine Dyno
REAL NUMBERS!

dynorunbar

 


rpm


hp


Torque

2500

130
273

2600

148
298

2700

163
317

2800

178
334

2900

191
346

3000

205
359

3100

221
374

3200

240
393
3300
266

423

3400

291

450

3500

321

481

3600

332

484

3700

341

484

3800

352

487

3900

366

493

4000

384

504

4100

402

515

4200

413

516

4300

424

518

4400

434

518

4500

453

528

4600

470

536

4700

485

542

4800

494

541

4900

505

541

5000

511

537

5100

517

535

5200

523

529

5300

529

521

5400

532

515

5500

535

507

5600

539

502

5700

544

501

5800

552

500

5900

561

500

6000

568

497

6500

562

461

Comments are closed.