Skip to playerSkip to main contentSkip to footer
MotorTrend
  • 9/21/2022
Westech Performance dyno tests a 383-inch stroker budget small-block pump-gas engine topped with three two-barrel Rochester carbs on a custom tunnel ram and makes over 400 hp!

Recommended

0:25
Up next
355 Inch Blown Small Block Chevy Dyno Test Westech
MotorTrend
7/6/2022
0:51
555 Inch Ford Big Block Dyno Tested at Westech Makes Almost 1,000 hp!
MotorTrend
10/5/2022
0:19
427-inch big-block Chevy makes over 600 HP on Westech’s Dyno!
MotorTrend
6/6/2022
0:36
1963 Ford Y-Block Stroked to 355-Inches makes over 600 HP on Westech’s Dyno!
MotorTrend
5/26/2022
0:35
604 Inch Ford Big Block Dyno Tested at Westech Makes over 1,300 hp!
MotorTrend
8/15/2022
12:42
383 Chevy vs. 383 Mopar!
MotorTrend
10/4/2023
0:39
406 inch small block Chevy Roots Dyno
MotorTrend
12/8/2022
16:07
Best Cheap Chevy 350 Mods—Dyno-Proven!
MotorTrend
10/4/2023
0:44
540-Inch Big-Block Chevy Makes Nearly 1,000 HP At 7,400 RPM On The Dyno
MotorTrend
3/22/2022
1:10
2021 Husqvarna FE 350 Dyno Test
Dirt Rider
11/16/2023
19:07
Dyno - Diesel Power Challenge 2017
MotorTrend
10/4/2023
1:09
1,200HP Pull! Chief Stomp Em Ram Air V Engine Rocks the Dyno
MotorTrend
10/5/2023
13:11
Dyno Proven: 50 HP With One Bolt-On! Engine Masters Ep. 1
MotorTrend
10/5/2023
0:32
440-Inch Big-Block Pump-Gas Mopar Wedge Makes Over 500 HP And a Whole Lot of Torque!
MotorTrend
3/22/2022
1:16
2023 GasGas MC 450F Factory Edition Dyno Test
Dirt Rider
11/16/2023
1:11
2020 Husqvarna FX 350 Dyno Test
Dirt Rider
2/27/2020
16:20
Stock Vs. Stroked Horsepower Test!
MotorTrend
10/4/2023
0:56
1,000 HP E85-Fed 496-Inch Blown Big-Block Chevy Walkaround on the Westech Dyno
MotorTrend
3/22/2022
1:17
2023 Husqvarna FE 350s Dyno Test
Dirt Rider
11/16/2023
1:22
2023 GasGas MC 250F Factory Edition Dyno Test
Dirt Rider
11/16/2023
1:26
2023 Husqvarna FX 350 Dyno Test
Dirt Rider
11/15/2023
1:16
2022 GasGas MC 250F Dyno Test
Dirt Rider
11/16/2023
1:17
2023 Husqvarna FC 350 Dyno Test
Dirt Rider
11/16/2023
1:14
2023 KTM 300 SX Dyno Test
Dirt Rider
11/16/2023
1:18
2024 Husqvarna FC 250 Dyno Test
Dirt Rider
2/17/2024