Non- roller tip rockers?

The overlap on LSA.

Thanks for all this great info, I really do appreciate it! One thing though, LSA doesn't matter? Ya'll are way too smart for that statement.

Lake Speed...dumbass 🙄 Jon Kasse....Guru! 😎

The part where you mentioned cutting counterweights would piss @DavidVizard OFF!

If my called for install Height is 1.800 for my cam spring kit but the put my Distance to bind at .098 can I shim it to near .050 or Will that give me too much pressure. Simpleton question from a simpleton without spring pressure tool.

Does Scat or Eagle have these capabilities

THESE OLD TIMERS GOT ALOT OF KNOWLEDGE I LEARNED ALOT THANKS SO MUCH GODBLESS YOU ALL

The last set.. was that out of a eco diesel? 😂

can yal do some honing with regular stones, something most machine shops are going to be using..

Surface area: you get more with a roller against the lobe. That said... I still prefer flat tappets for lower lift [sub 0.500"] applications

All those needles for the bearing is a recipe for failure.

Hello Lake! Please stop interrupting. No doubt you are very knowledgeable. Yet it would not only be polite, it would also be respectful. I clicked on a link at the Calles website. It brought me to this presentation. Please allow your guests to speak uninterrupted. Thank you. Have a great day.

Imagine when they discover DOHC cam over bucket.

Good stuff

If you have any type of issues. How do you get The particulates cleaned out from behind those groves in the bushing? I have mad respect for these guys. But I think before you pull the trigger on this, Consider steve morris opinion on Thi bar Versus this type of lifter.

I agree with the Spread Bolt Pattern on BBF Heads, stock exhaust bolt pattern is junk one bolt is so close to the port. This is why i like the TFS A460 HEADS, BBC Exhaust port is way better. Maybe Jon could make his heads with the BBC option?

Jon iam 70 learned that from a old time machinist when i was 15 years old.ive been teaching the same thing !you are the first that i have ever seen teach the same,great information im going to copy all your cool tools! God Bless!

Somebody give that younger guy a sedative... He is talking over the professional and interrupting and almost yelling!

How many hone jobs do you have to sell in order to pay that machine off???

get that hand off that precision measuring device, I know this is just a demonstration, but im irked

Years ago, I attended a combustion characteristics seminar by Randy Anderson/Cooper Machinery. It was solely focused on large natural gas burning industrial engines. He went into great depths explaining the parabolic burning curve. As a gearhead I was captivated by the idea of having the ultimate tuning tool. I went home to do some research and was disappointed to find very little on the subject in the automotive performance world. It's great to see it being used, and more information available on the subject now.

This one of the most practical video on ring gaps,

Should an Aluminum Block with Aluminum caps be lined honed at a specific ambient temperature?

I remember watching u race back in the day u tony christianson like you say anyway this is a video before lizzy passed so condolences to you it is terrible to lose a child us ole guys are suppose to go first but I used to like watching you one of my favorite racers I BELIVE you had a green fancy Camaro back in the day RIP AND I HOPE U ARE UP THERE RACING WITH SOME OF YHE GREATS GONE BUT BUT NOT FORGOTEN HOPE YOU ARE DOING THE BEST YOU CAN PAT MUSI MOTORS FOR THE WIN I DONT KNOW IF ID TRUST MY OLE 440 with nitrous wise words from a wise man you raced wen racing was racing now it’s crazy fast guys running two great big turbos I’ll stick to naturally aspirated brackets that’s all I can afford I guess I could use a little nitrous yep them bottles can be dangerous listen to this man very smart been in this business a long time my condolences again Mr Musi and miss Musi and all that loved her so on the dyno should you not go by the horsepower with out nitrous I got a lot of respect for you I like it wen lizzy ran the Mopar in the PDRA

hi,is any of the crank flex due to detonation?

hi, how much of the high rpm oil pressure reduction at the rod bearings is due to the centrifugal force placed on the crankshaft by the high rpm??

Man thats an education. Randy Neal here is very impressive!

Well that was an excellent presentation. I learned and spurred a lot of thought.

Outstanding talk. Much appreciated!

Alla ❤

Lifter keyways do not have to be perfectly aligned. The key slot is somewhat larger than the keyslot about .025/.030. The lifters are lined up by the roller wheel on the cam lobe. The slot is primarily there to stop the lifters from rotating on the nose or the heel of the cam. I know this is a little foreign to you, maybe but I can tell you that is is definitely, true. If you just think about it for a minute, it will come to you.

He's got I think they are trying to express anyone can run a rattler witch is true they have taken the human error out the equations as long as you don't hit go on wrong numbers

interesting on the REM.....The aftermarket ring and pinions are all left unfinished when they box them up and send them out to the various online stores. The ring and pinions are "rough gears"...basically 90 % done and I guess they expect the customer to do the last 10% in the from of a slow 500 mile break-in and hope the bearing surface on the tooth face survives.

Make a bob weight that covers the whole rod journal.

I'm tired of hearing excuses. Aftermarket manufacturers should stand behind the products they sell. Now they are all blaming the customer for their bad quality products . I spend my hard earned money on a camshaft and lifters then have to spend more money on a roller setup and a whole engine rebuild I'm out 5,000 bucks because you decided to cheap out and send everything to China and don't have the guts to call a spade a spade

Came here to listen to Randy .... not lake to butt in .

This is anather reson why I prefer ford engines. They thought of this 70 years ago.

close your pie and let the old man speak; i mean, damn, your squeaker drowned him out every second.

I work in a machine shop and we balance cranks. The two major takeaways is drill no more than 1/2", and make sure the unbalances are 180* apart. I haven't seen swiss cheese like your example come to our shop, but pretty butchered.

Whose engine blogck are you using ? Is anyone running Fords new Pro Stock engine in Pro Mod ?

You can also be consistently wrong using any Bob weight Spacers....Just as your connecting Rods will be precisely Centered laterally across the crank pin Journal, your selected Spacer should precisely Center the Bob weights consistently during Setup & different cranks need different width Spacer tools .

Learn the job first, get faster after.

Excellent, explanation. My mind has been eased.

What a great man to share his years of knowledge with us.

OLÁ Analysis 08/08/24 Meu Inglês atual não me permite acompanhar a parte audível mas como ex da Metal Leve, Johnson Bronze , Federal Mogul acompanhei visualmente o vídeo. O que me chamou a atenção é de nas primeiras peças mostradas é visível o defeito de fabricação através de riscos no sentido do corte efetuado pela brochadeira em provável mau estado. Nas demais peças mostradas, bronzinas, eixo, alojamento, alguns poucos dos defeitos mostrados não vi em mais de 3.000 motores que por mim foram assistidos e analisados. Uma nova geração de defeitos está a caminho devido a mudanças provocadas por alterações no sistema de lubrificação onde as diversas alterações subsequentes efetuadas pelos projetistas indicam que "dias piores virão" . ABRAÇOS...Roberto Udo Krapf (analista de motores a combustão e detonação interna e freios)

Love this conversation

Sorry to hear about Lizy's passing Pat! 😪🤤

awesome as always. I love IR systems after going to duel webber on my ac vw stuff from stock size motors up they increase everything with no down side once you tune them to your combo witch isant hard if you have half a brain. I would of liked to try them on my old 340 with 2x830 hollys on a weiand ram.( witch was very hard to beat ) I miss that car.thats my 1 life regret selling it due to cancer 31 years ago.( thus the stint for 16 years in the vw stuff.) now I just drive my tuned solstice gxp(turbo) ( but still have 2332cc&2393 cc rollercam ac vw motors I need to finish& put togeather or sell off. keep up the great work guys!!

The guy who sat at Lee Shepherd's desk these years later is still thinking of new ideas and things to test. Darin, this is why you will be cutting edge all your days.