Another mileage build going on. Cam straight up?January 8 2012 at 11:48 AM
|beemerdriver (Login beemerdriver)|
from IP address 220.127.116.11
Building a true daily driver 73 Mach 1
Original 2v engine with .020 over flat top hypers.
I've installed a 4R70W and 3.50 gears.
I want to switch to a 4v carb and I will be using EGR so I think I'm going to use a Aussie spreadbore intake from Aus Ford Parts.
My Carb is undecided. I have to have a PVC nipple in the back of the carb base and I want to try to use the Holley throttle position sensor that mounts near the choke. I think an original 4300D uses the same mounting points as Holley so it may be used.
I'm using a Melling MTF-2 cam and my RPM at target speed in locked overdrive at 49mph is around 1500
Cam specs 486/512 lift, 281/296, 106/118 lobe center
sae timing BTC 30 ABC 72 BBC 78 ATC 34 .050 timing BTC -4 ABC 28 BBC 45 ATC -11
So my question is should the cam be installed straight up? +4 or something else?
|This message has been edited by beemerdriver from IP address 18.104.22.168 on Jan 8, 2012 11:48 AM|
- accurate cam positioning - tinman on Jan 8, 2012, 1:04 PM
- You'll have to degree it and see where it's at.... - Brent Lykins, B2 Motorsports on Jan 8, 2012, 1:12 PM
- Holley street dominator intakes have the egr passages and rear egr mount - Roo on Jan 8, 2012, 1:16 PM
- Australian spread bore intake manifolds - George Pence on Jan 8, 2012, 5:33 PM
- Idle rough, are you sure George? - Roo on Jan 8, 2012, 6:06 PM
- and that's why I love this forum - beemerdriver on Jan 8, 2012, 6:32 PM
- There are 2 Aussie intakes - xafalcongs on Jan 8, 2012, 8:57 PM
- Pic - George Pence on Jan 8, 2012, 10:40 PM
- Thats what I want - beemerdriver on Jan 9, 2012, 3:31 PM
- Re: Australian spread bore intake manifolds - tinman on Jan 9, 2012, 7:43 AM