theunderlord

"We are proud to announce the release of 3 NEW camshafts to compliment our 260cc Mongoose LS3 cylinder heads. Whether you are got a Gen5 Camaro or a C6 Corvette, we can take your setup from mild to wild with one of these new bump sticks. All grinds are made using a billet steel core and are suitable for factory displacement engines ranging from 5.7 to 6.2. Installation will require the use of a 3 bolt style cam gear and bolts, AFR part #6010 (gear) and AFR part #6011 (3 bolts)."


Holdner just threw up a video testing them on a SBE LS3, pretty decent results

stage 1: 223/231 .605/.595 115LSA - 561BHP - 518lbs
stage 2: 227/235 .620/.612 114LSA - 575BHP - 521lbs
stage 3: 232/244 .629/.612 112LSA - 590BHP - 529lbs

PARMY

Both HP and TQ curves are very impressive!

G Atsma

Plus,the stock cam curve is not here, BUT all 3 AFR cams make more power EVERYWHERE all the way down the RPM scale.
Watch the Holdener video for those details.

Che70velle

iTrader: (6)

Does he show anything below 3300 on the video? Why start at 3300?

theunderlord

Scott, I think he gives some detail on that in the video.

I didn't want to include the picture with too many pulls, it just gets muddled up!

grubinski

What is the LSA on the Stage 2 … certainly not ‘11’

theunderlord

oops, fat fingered that one. fixed it. good catch!

grubinski

Oops, now I see where you fixed it.

theunderlord

I edited post# 1. it's 114.

JimMueller

iTrader: (9)

Are these the same camshafts that were announced in March 2021? Did they just release them to the market?

https://www.dragzine.com/news/unleas...-cam-from-afr/

G Atsma

Looks that way...

old motorhead

iTrader: (10)

What all is on top of that SBE?

Jimbo1367

Says in original post “ to compliment OUR LS3 mongoose cylinder heads”

old motorhead

iTrader: (10)

Stock intake manifold and throttle body?

KW Baraka

iTrader: (7)

Yes and yes.


KW

PARMY

I’d like to see Richard Holdner test these cam on a stock headed LS3

Rich2342

iTrader: (1)

These AFR cams resemble very closely some of the Cam motion offerings. At least two of the above are very similar to the Titan 3 and Titan king specs.

Wonder if they collaborated?

Curious what either of them chasis dyno with the cam and head combinations.