cam swap HELP!
cam swap HELP! Hey guys. It's freaky friday at Thunderracing.com...I love it. Anyways, to the point. This swap is only to hold me over until my big C.I. single turbo is ready. Not a daily driver! I lucked out on a barely used TRex, barely used Patriot Gold doublevalvesprings with locks and retainers. I'm re-using my oil pump (holds over 60 psi) stock lifters, and stock timing chain. The engine only has 40,XXX miles on it and put down 350hp/366tq. I am going to check all re-used parts for wear. I am doing the complete swap for less than $700 this way. 
Should I replace the valve stem seals or not worry about it? If yes, which ones out of these:
Part # Product Price My Cart Wish List
161-1428-16 K-Line 11/32 Valve Stem Seals, set of 16 $26.00
Sale! $23.40 Buy Wish
161-VS-UV5001-EO LS1 Valve Stem Seals, .500 X 8mm, set of 16 (Valve Stem seals will need to be replaced when using the Comp 26921-16 Valve Springs or the Crane 40-144832 Valve Springs.) $16.00
Sale! $14.40 Buy Wish
161-1430 K-Line 11/32 Valve Stem Seal Applicator $4.50
Sale! $4.05 Buy Wish
Should I replace the valve stem seals or not worry about it? If yes, which ones out of these:Part # Product Price My Cart Wish List
161-1428-16 K-Line 11/32 Valve Stem Seals, set of 16 $26.00
Sale! $23.40 Buy Wish
161-VS-UV5001-EO LS1 Valve Stem Seals, .500 X 8mm, set of 16 (Valve Stem seals will need to be replaced when using the Comp 26921-16 Valve Springs or the Crane 40-144832 Valve Springs.) $16.00
Sale! $14.40 Buy Wish
161-1430 K-Line 11/32 Valve Stem Seal Applicator $4.50
Sale! $4.05 Buy Wish
