Cam Frustration
Cam Frustration
well i just purchased a set of Comp Cams XE262ah cams for my 4.6L 2V 2003 GT. the reason behind me purchasing this set of cams was a good price and also i have been told since comp came out with these cams that these were the only set that would not require pistons to be fly-cut.
so now after reading numerous posts on www.corral.net i hear of people saying there 99+ GT has either the Comp XE270's or the Comp XE274's and thy have NO PTV clearance problems because they had there cams degreed
WTF DOES THAT MEAN!!!!
im still pretty dumb when it comes to camshafts, i know how they work and all that great stuff, but as for lift/ duration @.050 and LSA, you might as well be speaking Arabic.....
basically what does "degreeing" the cams mean? and if this is possible does anyone want to buy a set of comp cam XE262's???
also how long im a looking at for down time on my car for install along with a rough estimate???
so now after reading numerous posts on www.corral.net i hear of people saying there 99+ GT has either the Comp XE270's or the Comp XE274's and thy have NO PTV clearance problems because they had there cams degreed
WTF DOES THAT MEAN!!!!
im still pretty dumb when it comes to camshafts, i know how they work and all that great stuff, but as for lift/ duration @.050 and LSA, you might as well be speaking Arabic.....
basically what does "degreeing" the cams mean? and if this is possible does anyone want to buy a set of comp cam XE262's???
also how long im a looking at for down time on my car for install along with a rough estimate???
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03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
they should be able to be installed in a day...ill pm you a price after i talk to jeff
chad
chad
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www.racinginnovationsfl.com
www.xsrcylinderheads.com
4.842@156 and 7.53@192 on radials
www.racinginnovationsfl.com
www.xsrcylinderheads.com
4.842@156 and 7.53@192 on radials
Many of the sets of 270s had a ~5 degree advance ground in and many people had PTV contact with the bigger intake valves. If they are installed slightly retarded, this can be avoided.
The install is pretty straightforward. Are you using Comp springs? Also those 262s do make good power so you might consider using them.
Mike
The install is pretty straightforward. Are you using Comp springs? Also those 262s do make good power so you might consider using them.
Mike
__________________
'99 GT 35th Anniv - 13.01 @ 107.4 w/ cams & bolt-ons - Sold
'03 Audi A4 1.8TQ - :gordy:
► Home Buying & Selling Finance Tips ◄
[/b]
'99 GT 35th Anniv - 13.01 @ 107.4 w/ cams & bolt-ons - Sold
'03 Audi A4 1.8TQ - :gordy:
► Home Buying & Selling Finance Tips ◄
[/b]
the problem with the 270,s and up is the duration on them so you must degree them to make sure the are set a zero or they will hit.
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SOME PEOPLE ARE ALIVE SIMPLY BECAUSE IT IS ILLEGAL TO KILL THEM
SOME PEOPLE ARE ALIVE SIMPLY BECAUSE IT IS ILLEGAL TO KILL THEM
Originally Posted by n8secstangg
they should be able to be installed in a day...ill pm you a price after i talk to jeff
chad
chad
__________________
03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
any price yet Chad? might have a set of P&P PI heads to make it a little easier.
do the heads have to come out of the car for the cams to be installed?
do the heads have to come out of the car for the cams to be installed?
__________________
03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
03 Gt - SOLD!
88 LX Coupe - 308 with a few mods...
Originally Posted by mustangman98
do the heads have to come out of the car for the cams to be installed?
__________________
'99 GT 35th Anniv - 13.01 @ 107.4 w/ cams & bolt-ons - Sold
'03 Audi A4 1.8TQ - :gordy:
► Home Buying & Selling Finance Tips ◄
[/b]
'99 GT 35th Anniv - 13.01 @ 107.4 w/ cams & bolt-ons - Sold
'03 Audi A4 1.8TQ - :gordy:
► Home Buying & Selling Finance Tips ◄
[/b]