Roller Rockers, Timing, Jets and Carb Spacer-All the normal SBC mods in one vid! Full vid is up! | Richard Holdener
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Roller Rockers, Timing, Jets and Carb Spacer-All the normal SBC mods in one vid! Full vid is up! | Richard Holdener
3.8K viewsMay 2, 2024
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Jimmy and Richard from @richardholdenerperformance in Florida out here doing Florida things! Gunna catch me a gator! | Richard Holdener
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Jimmy and Richard from @richardholdenerperformance in Florida out here doing Florida things! Gunna catch me a gator! | Richard Holdener
3.4K views6 months ago
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Making some 93 pump gas rips on the new @richardholdenerperformance Tahoe Turbo! Took it from 240 whp to 415 whp on 8 psi at 15 degrees of timing and 11:1 AF (G42 Turbo) and the (345K) 4L60E is still alive! E85 coming next! | Richard Holdener
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Making some 93 pump gas rips on the new @richardholdenerperformance Tahoe Turbo! Took it from 240 whp to 415 whp on 8 psi at 15 degrees of timing and 11:1 AF (G42 Turbo) and the (345K) 4L60E is still alive! E85 coming next! | Richard Holdener
33.9K views11 months ago
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When you install the @richardholdenerperformance boost controller on your turbo motor, there is only 1 direction to turn it! Check out the Black Friday sales already going strong at RHP! We have turbos, cams, springs and lots more! Check it out. Shout out to @afr_heads @briantooleyracing @vortechsuperchargers @scatcrankshafts | Richard Holdener
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When you install the @richardholdenerperformance boost controller on your turbo motor, there is only 1 direction to turn it! Check out the Black Friday sales already going strong at RHP! We have turbos, cams, springs and lots more! Check it out. Shout out to @afr_heads @briantooleyracing @vortechsuperchargers @scatcrankshafts | Richard Holdener
6.8K views6 months ago
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The @richardholdenerperformance Turbo Tahoe vid is up! Check out what went into making this single turbo kit. We ran the G42 turbo on pump 93, on E85 and then too it out on the street to demonstrate the boost response. This 1200-hp turbo was amazingly responsive on the stock (350K) 5.3L. Heck, we even did some towing! Full results and data logs! Enjoy! Thnx BTR, RHP, AFR, SCAT and @monsterenergy | Richard Holdener
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The @richardholdenerperformance Turbo Tahoe vid is up! Check out what went into making this single turbo kit. We ran the G42 turbo on pump 93, on E85 and then too it out on the street to demonstrate the boost response. This 1200-hp turbo was amazingly responsive on the stock (350K) 5.3L. Heck, we even did some towing! Full results and data logs! Enjoy! Thnx BTR, RHP, AFR, SCAT and @monsterenergy | Richard Holdener
13.6K views10 months ago
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If you had one of the @richardholdenerperformance 800-Hp turbos, what motor would you stick it on? JDM guys, it works on RBs, 2Js and K24s too! Or… would you step up to the larger (1200-hp) G42? Let me know what project you need boost on! Cams are still on sale up to $100 off! | Richard Holdener
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If you had one of the @richardholdenerperformance 800-Hp turbos, what motor would you stick it on? JDM guys, it works on RBs, 2Js and K24s too! Or… would you step up to the larger (1200-hp) G42? Let me know what project you need boost on! Cams are still on sale up to $100 off! | Richard Holdener
10.4K views8 months ago
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G42 Turbo Boost response test on the @richardholdenerperformance Tahoe Turbo Kit! Doing part-throttle roll ons on the street at 2500 rpm! The Big-Boy G42 surprised us with impressive boost response on the stock 5.3L in the 05 Tahoe! This thing would be even more amazing in a 6.0L! | Richard Holdener
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G42 Turbo Boost response test on the @richardholdenerperformance Tahoe Turbo Kit! Doing part-throttle roll ons on the street at 2500 rpm! The Big-Boy G42 surprised us with impressive boost response on the stock 5.3L in the 05 Tahoe! This thing would be even more amazing in a 6.0L! | Richard Holdener
114.4K views11 months ago
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Make sure to check out the BLACK Friday sales on now at @richardholdenerperformance . We got boost, cams, springs, liters etc… while supplies last! Stop waiting and hating and start participating! Be the boost! Also check out @briantooleyracing @afr_heads @scatcrankshafts @vortechsuperchargers | Richard Holdener
10.5K views5 months ago
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LS Fest West gunna have a few extra cylinders when I arrive! Long haul down from Seattle to Vegas Baby! V12 Rollin’ out! Stop by and see me. | Richard Holdener
11.1K viewsApr 24, 2024
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The Turbo Tahoe just became the blower Tahoe! Testing a new Rotrex Blower kit for LS motors today! Jimmy has the system all hooked up using the RHP ATW intercooler from our turbo kit! Running on the same tune as the turbo kit! Can’t wait for some hits! | Richard Holdener
13.6K views9 months ago
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Who needs a real XFI Metro? Motor runs great, interior looks like it has only been u deer water a few times, trans has at least 4 gears, but new tires! No low ballers, I know what I got! This is a perfect car for ripping around a farm or something and getting 50 mph! It can also be made to drive on the street! Do me a solid and offer me some $ or a cool trade for it! | Richard Holdener
3.4K viewsMay 2, 2025
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Boost is nothing without control! After lots of testing, we now offer 50mm waste-gates (just $115) capable of controlling boost on either the 800-hp GTX3584RS or the bigger 1200-hp G42 turbo! The gates come with a variety of springs to adjust the desired boost level. We also have billet boost distribution blocks! Check out @richardholdenerperformance -thnx also to @briantooleyracing @afr_heads @scatcrankshafts | Richard Holdener
11K views7 months ago
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Top Secret-Never Before Tested Accufab dual-oval blade upper intake for a 5.0L Ford (from 1990). The question is-does it work? Also tested Bolt-Down 1.7 aluminum roller rockers on the 5.0L. Full vid is up! | Richard Holdener
9.5K viewsJun 12, 2024
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Junk in Da Trunk! How do you take a junkyard 5.3L and crank out 440 hp (okay…439.5 hp) and over 420 lb-ft of torque? Here is the simple recipe from @richardholdenerperformance (RHP). Take a junkyard stock 5.3L (we used an L33), add the RHP Low Buck Truck cam, @briantooleyracing springs, 50-pound Flex Fuel injectors and a TBSS intake. Tune to taste and you have a winner! We have all this stuff at @richardholdenerperformance ! PS-this made over 900 hp with one of our G42 turbos (with bigger 1000 c
273K viewsMar 24, 2025
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Who wants a good deal on an LS cam! Add 50 hp with the Ripper Jr. or 75 hp with the Truck Plus. Both are on sale now -save $26 on the Ripper and $30 on the Truck Plus. Either can take you past 1000 hp with our G42 turbo and 1000-cc injectors. Go to richardholdenerperformance.com for the great deals. Don’t mind me or my Sham WOW persona-just over at Westech installing a Haltech Rebel LS EFI on the 5.3L L33. That’s how we do it! | Richard Holdener
36.2K views9 months ago
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4.8L Turbo Tech-Dyno Results! There is no better sound than a damaged junkyard motor starting up after you piece it together with left over parts! Icing on the cake is hearing it run under boost! Equipped with a an S475 turbo from @summitracing and a stage 2 turbo cam from @briantooleyracing , the little 4.8L exceeded 700 hp at near 13 psi. Boost makes everything so easy! Check out all the boost available @richardholdenerperformance likewise for waste gates, BOVs and 1000-cc injectors. Naturally
25.6K views3 months ago
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Super Hack-Billet Boost Blocks-They can also be use to distribute oil. Use the RHP blocks for vacuum/boost from the intake or turbo to gauge, waste gates, or BOVs. New product alert -BOVs are now avail at @richardholdenerperformance You can also use the affordable blocks for oil from the block to the turbos (Product Alert-perfect for our new mirror image twins), a gauge or sending unit. Also check out the cool stuff over at @briantooleyracing @afr_heads @vortechsuperchargers @scatcrankshafts | R
16.7K views4 months ago
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No stinkin’ ties! No stinkin’ socks! We want Boost! No harm in sending the family a link to the turbos over @richardholdenerperformance Heck, they are even still on sale! What turbo did you want Santa to bring, the 800, the 1000 or the beefy 1200-hp RHP turbo? There is no bad choice! Check out all the sales at @richardholdenerperformance @briantooleyracing @afr_heads @scatcrankshafts @vortechsuperchargers | Richard Holdener
12.9K views5 months ago
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Shop Tour-Victory Motorsports! Check out Turbo 2JZ-Swapped 1968 Nova! How about the RB25/26 Hybrid Skyline? We got dyno hits with the Ghost White (thinking of you Paul Walker) Turbo Supra! Lots of very cool stuff to see, not enough time to cover them all! Shout out to @monsterenergy for frosty cold beverages! Full vid is up! | Richard Holdener
1.6K views9 months ago
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Oh, we’re making 900 hp! The key to success-don’t give up! This supercharged 4.6L 4V Cobra motor was a perfect example! After swapping in cams, an @fordracing FR500 (dual-runner) intake and @paxtonsuperchargersofficial supercharger, we quickly realized why cams and more rpm require different valve springs. With no springs and no blower pulleys at our disposal to help get us to the 900-hp mark, we employed the easy button (nitrous)! A quick 100-hp shot pushed our supercharged combo past 900 hp to
28.4K views3 months ago
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Supercharged Throttle Body Test-Stock vs 102 vs Oval Test Motor-Junkyard L33 with @briantooleyracing Truck Norris cam and springs. Some @richardholdenerperformance 1000 cc injectors and @fordracing Coyote blower on top of a @holleyperformance Low Ram and Demuse Engineering adapter plate. The Bigger 102 made a big difference in boost and power, but the oval added only a little more. Tested at higher boost and power levels, the bigger oval TB would show greater gains. If you want more LS power, ch
5.6K views3 months ago
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Not all junkyard motors are created equal! What kind of nightmares have you come home with? Actually, this valve came from a motor that had not only a broken spring, but also a broken pushrod, a bad cam and rotated lifter! Make sure to check it cuz they wreck it! Also check out @richardholdenerperformance @afr_heads @briantooleyracing @scatcrankshafts @vortechsuperchargers | Richard Holdener
17.7K views3 months ago
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What is the biggest factory LS Truck injector and what application did it come in? If want to score at the wrecking yard-look for flex fuel motors (there are 50-pounders)! If you can’t find any in the yard, we have them new and on sale (10% off) now at @richardholdenerperformance! Perfect for any NA motor or even for low boost applications! For the big boost boys-step up to our 1000 cc injectors. | Richard Holdener
13.5K viewsApr 7, 2025
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When Projects Go Wrong! No build, rebuild or even simple cam swap always goes as planned! This on on the Alum L33 junkyard motor really tested my patience-first with low oil pressure (bad cam retaining plate seal), then with me stripping threads! Relax, breathe and attack each problem one at a time! It all gets done-now the L33 is my go-to test motor with over 700 dyno pulls! BTW-Thnx for all the birthday 🎂 wishes! If you want to get yourself a present 🎁-head over and grab a turbo, cam or cam
2.9K views2 months ago
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When it comes to adding timing, @stevemorrisengines don’t play! Check out the full video here has up on YouTube where we tested @afr_heads 275-cc port LS3 heads NA and boosted with an @vortechsuperchargers YSI blower on 93 pump gas AND E85. So much great stuff and make sure to check out @richardholdenerperformance for deals on LS cams, springs, lifters, pumps, turbos and waste gates. | Richard Holdener
81.5K views6 months ago
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This is where all the boost goes! Notice the intake has supports to strengthen it-that’s when you know you are running BOOST with all caps! BTW-it’s getting cold outside-go get your long sleeve @stevemorrisengines logo flannel now! All the cool guys are sporting these shirts (I only got one cuz they felt sorry for me!) also check out the deals on LS performance over at @richardholdenerperformance | Richard Holdener
6.1K views6 months ago
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This 800-Hp 351W build started by making it into a bigger, 408 Stroker. We then added a big cam, high flow @trickflowspecialties 11R heads and matching single-plane intake. With the @holleyperformance 950 XP carb and long tubes (they were too small) -the 408 just topped the 600-hp mark. We then added a 150 (or so) shot from a Zex nitrous setup. This resulted is an oh-so-close to 800-hp reading of 793 hp. The full vid has even more cool insight. Make sure to check@out @richardholdenerperformance
90.2K views4 months ago
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The truth about Trunion Upgrades! You might not need better than stock trunions, you just need some that aren’t worn the F out! As the mighty Yoda once said-look this good with 300K you will not! We’ve run 8000 rpm with stock rockers, but not with stock rockers than already ran 300K! If your high mileage, junk-as$ LS needs rockers, we R a BTR dealer and can get you hooked up! If you just want an @richardholdenerperformance cam and springs, all that stuff is still on (#blackfridaydeals) sale! Mak
37.4K views5 months ago
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When @stevemorrisengines brings out the radiuses air horn (with patented SMX swirl grooves), things are about to get serious! 🧐 When testing the new 275cc LS3 @afr_heads on the LS3 crate motor with an @vortechsuperchargers YSI, we decided to enhance the inlet flow and simultaneously position the inlet away from the heat of the long tube headers! Here we are engaging in the time honored tradition of guessing the power power gain! Make sure to check out @richardholdenerperformance for deals on LS
66K views6 months ago
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Looking for that mega responsive Turbo with Right-Now Boost (we call it Quick-Spool Technology) for your junkyard 4.8L or 5.3L LS (or other small displacement V8)? Get an @richardholdenerperformance RHiP800 (GTX3584RS-size) turbo with the 1.21 housing. If you want to run this turbo on a smaller 4-cyl (K-series Honda) or 6-cylinder (RB or 2J), get the tighter housing. On the larger V8s -we like the 1.21! This thing spools on the roll in! Grab a 50-mm waste gate, BOV and boost controller while you
35.6K views3 months ago
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