How much can be milled?
05-04-2007, 12:17 PM
#1
How much can be milled? I have a chance to buy a used set of PRC LS6 stage 2.5 heads.The guy I am getting them from said he had them milled .030 before he put them on. I am wanting to run the Torquer v.2 cam with them. My question is how much can be milled off the LS6 stage 2.5 heads before I run into PTV clearance. I am not wanting to flycut the pistons because I want to spray N20.
05-04-2007, 01:00 PM
#2
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PTV clearance ASKipper,
I have 243s milled down to 62ccs, the TQv2 cam, pistons .010 out of the hole, and a .040 head gasket with no problems. I'd like to mill an extra 2ccs from my heads... but don't want to push my luck.
Stroker2112
I have 243s milled down to 62ccs, the TQv2 cam, pistons .010 out of the hole, and a .040 head gasket with no problems. I'd like to mill an extra 2ccs from my heads... but don't want to push my luck.
Stroker2112
05-04-2007, 01:00 PM
#3
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ASKipper,
I have 243s milled down to 62ccs, the TQv2 cam, pistons .010 out of the hole, and a .040 head gasket with no problems. I'd like to mill an extra 2ccs from my heads... but don't want to push my luck.
Stroker2112
I have 243s milled down to 62ccs, the TQv2 cam, pistons .010 out of the hole, and a .040 head gasket with no problems. I'd like to mill an extra 2ccs from my heads... but don't want to push my luck.
Stroker2112
05-04-2007, 01:04 PM
#4
TECH Senior Member
First of all on what LSA and Advance (ICL) is the cam.
Second of all if they are 230cc PRC LS6, I would pass on these, theheads are prawn to cracking. The later 227cc versions are better.
Second of all if they are 230cc PRC LS6, I would pass on these, theheads are prawn to cracking. The later 227cc versions are better.