Cosworth Torque setting (ARP)
#1
Thread Starter
Passion for Fords!
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From: Devon/Blackpool
Cosworth Torque setting (ARP)
Does anybody have these torque settings handy?
ARP head stud and nut kit
ARP big end bolts
Standard main bearing bolts
Oh and also if possible the dial in figures for standard 4x4 cams?
Many thanks!
the engine is going back together
ARP head stud and nut kit
ARP big end bolts
Standard main bearing bolts
Oh and also if possible the dial in figures for standard 4x4 cams?
Many thanks!
the engine is going back together
#2
Head bolts : 40nm / 80nm wait 20min then 110nm warm engine up to normal then cool down, then loosen a 1/4 then re-tighten to 110 one nut at a time. (this procedure works perfekt on my cars)
Crank : 90nm
Rods : 60nm
dial in figures for standard 4x4 cams? what does this mean?
Crank : 90nm
Rods : 60nm
dial in figures for standard 4x4 cams? what does this mean?
#4
Originally Posted by JTECHSAFF
so i can dial the pulleys in (vernier)
how can i torque a small end?
i want big ends and main bearing torque
how can i torque a small end?
i want big ends and main bearing torque
(I`ve just corrected the text for u)
Why do u have to time the cams?
U bought ajustable verniers?
#6
Originally Posted by JTECHSAFF
yeah i got quaife ones, need the figs so i can dial them in later.....
thanks for the figs!
thanks for the figs!
If your really at it, then put the quaife one on top of the orriginal, then u can match them up no problem.
#7
Thread Starter
Passion for Fords!
iTrader: (13)
Joined: Jul 2005
Posts: 10,754
Likes: 2
From: Devon/Blackpool
i can do that to get them near enough, but using a dti gauge with these pulleys i will be able to get the cam timing exactly 100% right. if i have the figs.
using the standard marks isnt over acurate.
using the standard marks isnt over acurate.
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#8
Originally Posted by JTECHSAFF
i can do that to get them near enough, but using a dti gauge with these pulleys i will be able to get the cam timing exactly 100% right. if i have the figs.
using the standard marks isnt over acurate.
using the standard marks isnt over acurate.
Good luck
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