Cam motion custom grind
#1
Thread Starter
TECH Fanatic
iTrader: (13)
Joined: Apr 2010
Posts: 1,698
Likes: 0
From: jennings,louisiana
Cam motion custom grind
Wanting to know if there anyone on this site running this cam?
Skeet'
Cam spec
intake & exhaust
Lobe seperation=114.1
Valve overlap= -4.2
Intake
Valve open= .5 'btdc
Centerline. 110 'atdc
Duration. 221.4 crank deg
lobe lift. .33311
valve lift. .56629
lobe area = 25.51
exhaust
Valve open = 51.4 'bbdc
Center line. 118 'btdc
Valve close. -4.7
Duration. 226.6
Lobe lift .33087
Valve lift .56247
lobe area 26.01
if so would like to know what kind of numbers y'all r getting!
Thanks
Skeet'
Cam spec
intake & exhaust
Lobe seperation=114.1
Valve overlap= -4.2
Intake
Valve open= .5 'btdc
Centerline. 110 'atdc
Duration. 221.4 crank deg
lobe lift. .33311
valve lift. .56629
lobe area = 25.51
exhaust
Valve open = 51.4 'bbdc
Center line. 118 'btdc
Valve close. -4.7
Duration. 226.6
Lobe lift .33087
Valve lift .56247
lobe area 26.01
if so would like to know what kind of numbers y'all r getting!
Thanks
Trending Topics
#8
Yep, thats all I have. haha! Maybe check over on performance trucks. Seems like cams in that range are fairly popular. Probably be able to walk away with a picture of a dyno sheet and everything.
#11
Do you have the stock truck intake/throttle body? Some heads and a 92/92 set-up would let that motor breath. When I did the 90/90 swap on my 383 it made a big difference up top and I didn't loose any low-end, it actually felt stronger from idle up. Now my 90/90 set-up seems to be outflowing my heads (patriot heads), it peaks about 200 rpm sooner and makes more power. Nice numbers btw!
#12
Thread Starter
TECH Fanatic
iTrader: (13)
Joined: Apr 2010
Posts: 1,698
Likes: 0
From: jennings,louisiana
Do you have the stock truck intake/throttle body? Some heads and a 92/92 set-up would let that motor breath. When I did the 90/90 swap on my 383 it made a big difference up top and I didn't loose any low-end, it actually felt stronger from idle up. Now my 90/90 set-up seems to be outflowing my heads (patriot heads), it peaks about 200 rpm sooner and makes more power. Nice numbers btw!
My plans r 243's & 87mm truck intake & tb!
Would like to make around 400hp but don't know if the cam I got will take me that far!
#14
Sounds like an awesome set-up! Just need to let it breathe! Might not make 400rwhp, but who cares. Dyno numbers are just bragging rights anyways. The track is where it's at!