Great Video!! I have one of your cams in my 460 BBF. SFT , Speced out by Scotty J, of Parkland Performance Auto Machine Washington. And your Premium Notched lifters. Solid Ofcourse. I absoulutley love it. Works great with my engine combo for my 77F250 4x4. My valvetrain is Quieter than the Hydraulics ive ran in the past by far. .014 hot lash. Joe gibbs conventional HR 15/50 Oil. Alls well with the VALVETRAIN. About 5000 miles now Definitely will order a Delta Cam again!! Right on .
Gd job amigo gd enough to have fun 272 cam soon i will be sending you the d15b2 16 valves cam to be regrind love the sound of the 272 cam old school style jjjjj 😁
Just a suggestion but I think people could see more of whats happening if you would blue up the lobe before grinding. Even a red marker or something would make what you are grinding show up better.
I always wondered when you make the base circle smaller on the cam how you get the correct amount of lifter preload on an engine with a nonadjustable valve train like a stock Buick or Oldsmobile.
A flat tappet hydralic cam is suposed have a 2 to 3 thousandths taper on each lobe that works with tha crown on tha lifter to make tha lifter spin. So that tha cam doesnt fail on break in. How do you grind that into a cam for a older engine ?
I have a 4.3 Mercruiser with a marine cam in it. It’s got a little bit of pitting with hydraulic lifters. What do you think would be the max that I could grind off before it starts to affect the operation of my engine thanks.
Shoutout to you john for posting these video's 💪
I been slacking. Going to be posting more. Stay tuned and that's for subscribing
Great Video!!
I have one of your cams in my 460 BBF.
SFT , Speced out by Scotty J, of Parkland Performance Auto Machine Washington.
And your Premium Notched lifters. Solid Ofcourse.
I absoulutley love it. Works great with my engine combo for my 77F250 4x4.
My valvetrain is Quieter than the Hydraulics ive ran in the past by far.
.014 hot lash.
Joe gibbs conventional HR 15/50
Oil.
Alls well with the VALVETRAIN.
About 5000 miles now
Definitely will order a Delta Cam again!!
Right on .
Love your work can personally attest.
Great Vid Big John.
Very cool video.
Gd job amigo gd enough to have fun 272 cam soon i will be sending you the d15b2 16 valves cam to be regrind love the sound of the 272 cam old school style jjjjj 😁
D15B7 NO VTEC 272😍
Just a suggestion but I think people could see more of whats happening if you would blue up the lobe before grinding. Even a red marker or something would make what you are grinding show up better.
I always wondered when you make the base circle smaller on the cam how you get the correct amount of lifter preload on an engine with a nonadjustable valve train like a stock Buick or Oldsmobile.
A flat tappet hydralic cam is suposed have a 2 to 3 thousandths taper on each lobe that works with tha crown on tha lifter to make tha lifter spin. So that tha cam doesnt fail on break in. How do you grind that into a cam for a older engine ?
can you guys do custom grinds to a persons specifications?
if the new lobes are narrower at peak lift than the oem lobe, then your lobe is going to start closing sooner, reducing duration?
I have a 4.3 Mercruiser with a marine cam in it. It’s got a little bit of pitting with hydraulic lifters. What do you think would be the max that I could grind off before it starts to affect the operation of my engine thanks.
Teria como fazer um vídeo tirando o master aonde prende o comando?
Hello John, could you please tell me is the .0012 to .002 lobe taper dressed into the wheel or is the table offset for that taper > thank you sir .
Curious myself
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How is this supposed to be better than stock camshaft? Don’t you want bigger lob?
The new lobe is more lift & duration
Any real dyno sheet on these regrind cam? I looked all over CZcams and google and nothing
Awesome.