Help With Lunati Cam ID

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Heywodja

Heywodja

The Heartbeat Stops Here
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I started on a project 440 about 17 years ago.. It has 452 unmilled heads and TRW L2366 .30 over pistons, felpro blue gaskets which I think are .039 compressed. No milling on the block that I know of.
I installed a Lunati cam but no longer have the cam card or specs.
I can’t find any info on the cam in the innerwebz either.
I am going to pull the heads and pistons to double check the ring gaps and such. I am concerned with being over cammed.
I am attaching a pic for help with identification.

25896805-0013-4FF4-9F23-DBF80A8151DC.jpeg
 
Oh hell I posted from my phone and the pic came out upside down,sorry
 
I searched Lunati for a 306 grind but no luck..
 
There's one on there with 306 advertised, but it's ground on a 108.
 
I'm gonna say it's a Part number 30306, that's where the 306 comes from on the stamp...

Part #: 30306

Power Band: 3000-6500 RPM
.507/.534 lift
235/245 duration @ .050"
285/295 advertised duration
Lobe Centerline: 106°/114°
Lobe sep: 110°
Overlap 70°

Open/Close @ .050"
IVO: 11
IVC: 43
EVO: 56
EVC: 8

Open/Close Advertised Duration: (*calculated)
IVO: 36.5
IVC: 68.5
EVO: 81.5
EVC: 33.5
 
Last edited:
Sounds like you nailed it krazy, and it also seems like it is not very well suited for my application..
 
Heywodja said:
Sounds like you nailed it krazy, and it also seems like it is not very well suited for my application..
Click to expand...

I would do a quick map/degree of the cam to verify that it matches my guess before making any decisions...
 
krazykuda said:
I'm gonna say it's a Part number 30306, that's where the 306 comes from on the stamp...

Part #: 30306

Power Band: 3000-6500 RPM
.507/.534 lift
235/245 duration @ .050"
285/295 advertised duration
Lobe Centerline: 106°/114°
Lobe sep: 110°
Overlap 70°

Open/Close @ .050"
IVO: 11
IVC: 43
EVO: 56
EVC: 8

Open/Close Advertised Duration: (*calculated)
IVO: 36.5
IVC: 68.5
EVO: 81.5
EVC: 33.5
Click to expand...


Well damn, the only thing I had correct was the LSA. I used to have a Lunati catalog but I can't find it.
 
yellow rose said:
Well damn, the only thing I had correct was the LSA. I used to have a Lunati catalog but I can't find it.
Click to expand...

I had made a master list for popular manufacturers of Mopar cams on an Excel spreadsheet back in the late 90's before they updated the grinds...

I recorded all given specs , then calculated all data back to verify... I found a few specs right from the manufacturer that were incorrect and figured out what they should have been on my sheet.... I had literally thousands of hours updating and correcting errors...
 
krazykuda said:
I had made a master list for popular manufacturers of Mopar cams on an Excel spreadsheet back in the late 90's before they updated the grinds...

I recorded all given specs , then calculated all data back to verify... I found a few specs right from the manufacturer that were incorrect and figured out what they should have been on my sheet.... I had literally thousands of hours updating and correcting errors...
Click to expand...


THATS IMPRESSIVE!!!!!!
 
krazykuda said:
I had made a master list for popular manufacturers of Mopar cams on an Excel spreadsheet back in the late 90's before they updated the grinds...

I recorded all given specs , then calculated all data back to verify... I found a few specs right from the manufacturer that were incorrect and figured out what they should have been on my sheet.... I had literally thousands of hours updating and correcting errors...
Click to expand...

Impressive is an understatement!
This forum rocks
 
I will call them and see what they have to say..
 
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