15:20

BOOST VS HEAD FLOW-WHAT STOCK HEAD SHOULD YOU PICK FOR A TURBO LS? 706 VS 317-DOES MORE FLOW MATTER?

19:29

500-HP NA JUNKYARD 4.8L-NO BOOST, NO NOS! CAN IT BE DONE? HELP ME ADD 25 HP TO THE 475-HP 4.8L!

13:16

BANG FOR THE BUCK $HOOTOUT! NITROUS VS TURBO-WHICH ONE MAKES MORE POWER AND WHICH ONE COSTS LESS?

14:23

WHICH ONE IS CHEAPER? 600-HP 408 STROKER VS 600-HP JUNKYARD 4.8L TURBO. FULL PRICING FOR EACH.

12:56

4.3L VORTEC V6 PERFORMANCE. SHORTY VS LONG TUBE HEADER TEST-WHICH ONE MAKES MORE POWER & TORQUE?

12:20

HOW TO MAKE JUNKYARD 5.3L LS POWER. BTR CAM FAMILY FEUD-L33 VS TN NSR VS TN VS HOT ROD VS RED HOT.

11:00

HOW TO ADD NITROUS TO A TURBOLS? WHAT HAPPENS WHEN YOU RUN NITROUS ON A JUNKYARD TURBO 5.3L & 6.0L?

10:49

FULL 6.0L DYNO RESULTS. HOW MUCH HP DOES THE LOW BUCK TRUCK CAM MAKE? IS IT THE BEST 6.0L LS CAM?

11:43

HOW TO BUILD BLOWN BIG BLOCKS FOR TOWING, STREET AND STRIP. MILD 454 VS MEDIUM SPICY 496 VS HOT 496

12:11

HOW TO MAKE MORE BBC TORQUE FOR TOWING-454 VS 496 VS 496. DUAL PLANE VS SINGLE PLANE VS TUNNEL RAM!

10:30

ALL-MOTOR, JUNKYARD LS MEGA POWER. HOW TO ADD 200 HP TO YOUR SBE 5.3L WITH NO BOOST AND NO NOS

11:37

DIRT CHEAP TURBO LS CAMS-DO THEY WORK? HOW MUCH POWER ARE THE LOW $ LS CAMS WORTH? $179 LS CAM TEST!

14:37

TOP SECRET ACCUFAB 5.0L FORD INTAKE-NEVER BEFORE TESTED. PLUS STOCK VS ROLLER ROCKERS-HOW MUCH HP?

11:34

GEN 2 LT1-THE OTHER GUYS SMALL BLOCK-HOW MUCH ARE PORTED HEADS & TPIS ZZ409 CAM WORTH ON THE LT1?

11:09

FULL DYNO TEST-CHEAP, EBAY, AMAZON AMR500 BLOWER ON A 1.0L GEO METRO XFI! PLUS CHEAP ATW INTERCOOLER

10:01

GEN 2 LT1 INTAKE TEST-CARB VS EFI! STOCK LT1 EFI VS GM DUAL-PLANE & EDELBROCK VRS CARB. WHO WINS?

12:06

THE SMALLEST NX NITROUS SHOT EVER? NX NITROUS HITS ON A METRO XFi? PROJECT PANDA X-PRESS GETS JUICE

11:31

6.0L LS2 VS 6.2L LS3-WHICH ONE MAKES MORE HP STOCK, MINOR MODS THEN ALL THE MODS? FULL DYNO RESULTS

16:10

PROJECT PANDA X-PRESS -CHEAP EBAY AMR500 BLOWER ON A GEO METRO XFI. COMPRESSION TEST & TUNE UP!

11:21

1992-97 LT1-THE "OTHER GUYS" SBC! BIG SCORE, NEW PROJECT OR JUST A BIG WASTE OF MONEY? WILL IT RUN?

13:17

ROLLER ROCKERS-DO THEY REALLY WORK? HOW TO: 350 SBC POWER MODS-TIMING, JETTING, SPACERS & ROCKERS

12:11

CHEAP, JUNKYARD M90 VS EBAY TURBO. HOW DO YOU LIKE YOUR LOW-BUCK BOOST? M90 VS TURBO 4.8L DYNO TEST.

11:22

M90 BLOWER HORSEPOWER MYTHS! IS IT TOO SMALL? IS IT TOO HOT? CAN YOU RUN IT ON A BIGGER MOTOR?

10:02

CARBON PTR INTAKE TEST! HOW WELL DOES THE ADJUSTABLE, CARBON FIBER INTAKE REALLY WORK? RUNNER TEST!

11:35

PORTED M90 BLOWER TEST-HOW MUCH POWER IS PORTING REALLY WORTH? CAN THE JUNKYARD M90 MAKE 650 HP?

11:20

BEST JUNKYARD DAY EVER! WHO FINDS FOUR 6.0L LS MOTORS IN 1 DAY? FORD & DODGE V10S, CLASSICS & BOOST

10:48

LS ROLLER ROCKERS VS CAM SWAP-WHICH ONE ADDS MORE POWER? HOW MUCH HP ARE 1.85 ROLLER ROCKERS WORTH?

11:26

MAXIMUM 4.8L POWER-TURBO, BLOWER & (CHEAP) NITROUS. HOW MUCH HP DO THEY ADD TO THE LITTLE 4.GREAT?

13:31

HOW TO: MAXIMUM PERFORMANCE 4.8L! HEADERS vs CAM vs INTAKE vs HEADS, CAM & INTAKE! WHAT WORKS BEST?

12:31

HOW TO: JUNKYARD M90 BLOWER ON A 5.3L Z71 SILVERADO-WHAT WENT WRONG? WHY DOESN'T IT MAKE POWER?

14:01

HOW TO TUNE A LOW-BUCK, 1850 HOLLEY 600 VACUUM SECONDARY CARB. NOT-SO TOP SECRET 4160 TUNING TRICKS

11:45

SUMMIT PRO LS CAMS VS THE WORLD! SUM BIG NASTY v SS 1.5, SUM 8711R1 v SS3, SUM 8711R1 v BTR STAGE 4

13:11

HOW TO ADD A CARBURETOR TO THE BACK OF THE CHEAP, JUNKYARD M90 BLOWER! PLUS...CARBS VS EFI VS BOTH!

13:27

ULTRA CHEAP (PUMP GAS) JUNKYARD LS BLOWER TEST-THE GEN 3 V6 M90 MAKES SERIOUS TORQUE ON THE V8 LS!

13:43

TIGHT LSA 5.3L CAMS-DO THEY WORK? ENTER THE SUMMIT BIG NASTY CAM TEST-BIG NASTY VS BIG BOY 8711R1

12:50

CARBURETED M90 LS TEST-HOW TO: RUN A CARB ON A CHEAP M90 SUPERCHARGER! JUST CUT A HOLE IN THE TOP!

11:10

DIRT CHEAP, EBAY, AMAZON, SLOPPY LS CAM TEST...SLOPPY STAGE 1 VS STAGE 1.5 VS STAGE 2 VS STAGE 3

11:12

CHEAP 614-HP, JUNKYARD M90 BLOWER DUEL! SBE 4.8L VS SBE 5.3L-DOES MORE NA HP EQUAL MORE BOOSTED HP?

10:24

7,700-RPM 5.3L LS SCREAMER INTAKE TEST! BTR TRINITY VS HOLLEY LO-RAM-WHICH ONE MAKES MORE POWER?

11:14

7700-RPM JUNKYARD 5.3L LS INTAKE TEST. HI RAM VS LOW RAM-WHICH HOLLEY LS INTAKE MAKES THE MOST HP?

14:16

HOW MUCH HP IS AN INTERCOOLER WORTH? CHEAP, JUNKYARD M90 BLOWER GETS A TICK PERFORMANCE INTERCOOLER.

11:52

FULL DYNO RESULTS ON THE L78 396, OVERRATED AT 425 HP OR UNDERRATED AT 375 HP? WHAT DID IT MAKE?

11:31

CHEAP JUNKYARD M90 MAKES OVER 600 HP! IS IT A WORLD RECORD FOR THE 3800 V6 M90? 5.3L + M90=600+ HP!

13:23

CHEAP, LOW-BUCK, JUNKYARD BOOSTED V6 BATTLE: 3800 VS VORTECH 4.3L, STOCK(ISH), MODS THEN WITH BOOST!

14:27

CHEAP E-BAY TURBO VS JUNKYARD M90 BLOWER-4.8L TORQUE FOR TOWING. GT45 TURBO VS M90-WHICH WORKS BEST?

16:30

JUNKYARD 4.8L M90 LS HEADER, HEAD & CAM TEST. 1 3/4 v 1 7/8, 706 v 799 HEADS, TRUCK NORRIS v HOT ROD

14:47

CHEAP JUNKYAD M90 BLOWER AIR FUEL DISTRIBUTION! DOES A ROOTS BLOWER FAVOR THE FRONT FOUR CYLINDERS?

10:18

HOW TO ADD RING GAP-BIG BANG 3800 V6 TURBO PREP. STEP BY STEP RING GAP ON THE TURBO L67 V6 BIG BANG

11:28

CHEAP $89 JUNKYARD M90 SUPERCHARGER MAKES 537 HP! HOW TO RUN A CHEAP V6 SUPERCHARGER ON A 4.8L V8!

13:40

HOW TO MAKE MORE 383 STROKER POWER. HOW MUCH POWER ARE PORTED HEADS, CAMS OR INTAKES WORTH? RESULTS

11:52

3.8L V6 VS 4.8L V8 CHEAP M90 BLOWER TEST. WHAT HAPPENS WHEN YOU RUN THE SAME BLOWER ON BOTH MOTORS?

11:53

FLYWHEEL VS FLEXPLATE-DOES A LIGHTWEIGHT FLYWHEEL ADD ANY POWER? 45 POUNDS VS 16 POUNDS-WHO WINS?

12:11

CHEAP, HIGH-RPM, 7000-RPM JUNKYARD 4.8L WITH STOCK SPRINGS! STOCK TRUCK INTAKE VS HOLLEY HI RAM TEST

12:50

HOW MUCH POWER DO ACCESSORIES ROB FROM YOUR 4.8L LS MOTOR? STOCK ACCESSORIES v ELECTRIC WATER PUMP!

16:27

DIRT CHEAP, $100 4.8L LS BOOST! JUNKYARD V6 M90 BLOWER TO THE RESCUE! IT FINALLY WORKS ON THE 4.8L!

12:22

HOW TO: 5.7L LS1 POWER MODS HOW TO MAKE MORE POWER WITH YOUR 5.7L LS1. LONG TUBES VS STOCK EXHAUST

16:29

BLOWERS VS TURBOS-WHICH MAKES MORE POWER? ROOTS VS CENTRIFUGAL VS TURBO-SAME B16A MOTOR-SAME BOOST!

10:58

5.0L COYOTE VS 6.2L LS3, CAMARO VS MUSTANG, WHICH MAKES MORE HP STOCK AND MODIFIED? CRATE VS CRATE

11:45

MOST POWERFUL LS3 INTAKE EVER? SUPER RICHIE DUAL-PLENUM, ADJUSTABLE RUNNER LENGTH AND PLENUM VOLUME

12:49

COYOTE VS JUNKYARD LS-WHICH MAKES MORE HP? 5.0L YOTE VS 5.3L LS, STOCK, HCI MODIFIED AND HIGH RPM!