Got my engine back from the engineers yesterday,

H_D

H_D

Member +
glanzaGee said:
whats the arp part no on those head studs your using ?
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I dont know and the engineer will not tell me...apparantly he went to hell and back to get a direct fit stud kit but the cost was the same as the arp ones. Im not trying to be secretive as i would not have put up this thread...sorry cant help you there
 
BallıGee

BallıGee

Member +
its not a problem i have them as well but the pitch is differnt on the 5 short studs 1.5 on 5 short and 1.25 on the longs just wanted to make a compararison

from arp made with arp2000
 
sx_turbo

sx_turbo

Lifer
just out of wonder what was wrong with the arp bolt kit that they already do for the starlets????

also did you double check the balancing on the pec rods??? i have found they are nightmares for qaulity consistency.
 
H_D

H_D

Member +
sx_turbo said:
just out of wonder what was wrong with the arp bolt kit that they already do for the starlets????

also did you double check the balancing on the pec rods??? i have found they are nightmares for qaulity consistency.
Click to expand...

everything has been checked balanced and tested and personaly i prefer studs to bolts as they are alot stronger better for higher boost and power also provide a much stronger clamping force and have much less chance of the head lifting compared to arp bolt.
 
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