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How much does the cam upgrade cost? And is it covered under warranty warranty? I’ve ridden my friends sportster and was super underwhelmed, year later he gets a 2020 low rider S with exhaust/tune and I fell in love instantly. Currently in the market for one and will immediately do exhaust, tune and cam upgrade

Great video. Never thought of the compensator as a wear item. I feel pretty good that I got 50,000 miles out of my compensator. Changing it this weekend.

Was anything ekse done to the red bike in the video lol. Putting a 30/30 in my road glide next week and have a 2 into 1 khrome werks outlaw on it and was curious on the siunds and numbers i will get. Thanks cant wait to rio this cam!

dfsdf

Got a 30/30 going in mine the end of next week. I can't wait! Khrome werks exhaust and air filter. Putting fueling lifters and S & S tappet guides. Only thing I wish I had was the 64 mm intake and throttle body 😢. Can't wait to get it all done !

Is this particular cam still available? If not, what cam has similar specs?

I’m new to your videos in the last week or so. Love the information

Didn’t know you have the lifter cuffs now. Cool!

thank you.

You mentioned a “Jim’s kit” that allowed you to swap valves without taking off the heads. I am having a hard time finding the kit you mentioned, any help would be awesome!

George do you think your F35A will do 140HP and 140TQ in a 117 without head work? I'm wanting to do injectors, intake, exhaust, cam, rockers, air cleaner and tune. Just wondering if it's possible without pulling heads. And if I do head work then what? 145?

Are these cams yours. I mean your design. Thanks Buck Buchanan.

65k out of mine

top speed ?

Wow, those are super impressive numbers either way.Nitrous number is more HP than the Kawasaki H2r , it's track only,non street legal.👏👏👏👏👏

Does anyone know what the engine oil additive banned in the late 1970's was that George mentioned?

Leading Edge jugs ?

👌👍👍👍👍👍👍

Thank you for sharing this information with us 👍👍👍

👍👍💯

I sent that to my buddy Steve Johnson for his Zuk 😉

Do you have an ignition box that pulls the timing back when the nitrous is on? or just pull the timing back no matter what? Must be a very good combustion chamber to run such short timing on such a big bore.

That’s a big gain on a baby jet. How did the plugs look?

Hi George good evening, thank you for the updates on Blue Five O. I really appreciate all the information you talk about even all the past Tech Talk Tuesdays. Especially when you talked about ProStock motorcycle topics. Keep up the great information that you and Jackie bring. Aloha..

Way over my head I still truly appreciate your generosity walk the walk you do. Thank you and God has blessed you may he double down and surprise your wildest dreams. Look for you at Shake Rag my Brother

Thank you----from M'boro.

can you suggest to me what are the ideal numbers for AFR on a road glide ST with a 30/30 cam? mine got 109hp/117tq and the dyno graph like this 📈. on 2k - 3,5k rpm the result is concave.

That sounds nasty!!!

That left the line like a scolded cat, in a hurry 😁 it’s magical when you can balance the air flow through the engine and the cylinder pressure achieved like that then abruptly move to wide open throttle and not have it miss a beat like that; all this without advanced electronic engine management control strategies at play 🫡 that’s a measure of skill and know-how that’s not extremely common today.

Tease!!

Great, informative video and tracks with what Curtis Boggs said. Imagine that… all you gurus know the same secrets 😮!!!

What was the ET George?

If 3rd,4th and 5th sound that good you got it !

When preparing for a rebuild do you prefer an off the shelf cam chest or you put different components together ?

I want to thank you for making me a better engine builder, I've read every post you ever made on Yellow bullet, and picked up some power .

Great going making a massive effort towards putting nothing but awesome products on the open market!

Very good product... run them, the comp, and the .585 in my FLH Revival!

Good morning. Love my StarRacing 577 cams. George what like spring set up do you have for us twin cam street guys? Thanks for being you!

Short and sweet, love it! Always a pleasure Mr Bryce, I can only imagine how awesome the full video was to take in. Thanks again for taking the time to share this here. Your efforts are greatly appreciated!

All this theory ,when is some going to shrink a person down too 1:24 scale & put them in a motor ,with Miniature equipment to see whats going on lol ,because theory has a lot of empty holes lol

Sounds good. Zi used to over cam everything and use big compression numbers for street bikes. They made what I thought was good power and dyno guys liked them. But truth is I usually stuck in a smaller front primary sprocket to get the power right there. Since then I eased up on the whole thing somewhat.

This is true. For the basic guy building with standard valve angles. Your still stuck using massive over laps. Even with much higher flowing heads, the valve lift now attributes to broken parts. I would rather have a small port that is straight than a bent port that is three times larger.

“There’s always someone faster…” And his name is usually George 😉

I would like to know how valve springs are set up accurately under these buckets.

Do we need Adjustable push Rods to install this

I thought that smoother taper valves work on strait in ports and nailhead valves work better on valves where the port is at a steeper angle..

Focus!!!

I really enjoy your channel! You have great knowledge and very informative information. I love your humbleness. I have the star 3030 in my 2020 road glide with D&D exhaust and I really love it! Great product! Thank you sir

150 hp, 158 torque on my 128 with the f35 cam, with stock heads

It made 139 and 139. Wow.