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** Too late for an old car? **

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Old Oct 9, 2006 | 02:54 AM
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Default ** Too late for an old car? **

I have a 99' Trans Am w/97,000 miles on the clock. It has a few boltons, pulley, catback, induction, t-stat, S3 throttle body, PRO 5.0 shifter, LS6 clutch w/updated hydrolics, 3.73 gears with T/A rear cover, Harlan Shift Light and BMR: STB, LCA's, and PHR. Car runs great, no problems.

I used this car for my daily driver for years and added parts when I could afford it. It is no longer my daily driver and is only driven on nice weather days. I would really like to go ahead and turn the corner with this car and put some headers, intake, and cam in, but the mileage has me worried.

Should I keep this car and build up the old, or start from scratch again with another low mileage car. For once in my life I actually have some cash to throw at this car but I don't know if the car is up to it. All advice is appreciated!
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Old Oct 9, 2006 | 03:13 AM
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97k is nothing for any smallblock.

unless youre just gonna do boltons, if youre gonna go H/C/I then youre gonna have to rebuild the bottom end.

i say keep the car
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Old Oct 9, 2006 | 03:13 AM
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heard of lots of people with high milage cars and no problems i guess it all depends onhow well it was takin care of
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Old Oct 9, 2006 | 03:15 AM
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Your good. I put my 4th cam in at 90k. Car still has several miles ahead of it. I would look at the valvetrain upgrades and possibly heads as well. Oil pump, timing set, lifters...ect. It will run like new even after all this. Rotating assembly should hold that power at 130k no problem. Maybe rod bolts could be in order as well.
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Old Oct 9, 2006 | 10:51 AM
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Rod bolts is all I would worry about. The bearings are aluminum which do not wear enough to worry about.
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Old Oct 9, 2006 | 04:20 PM
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had a buddy who started shooting his with 95K did his cam swap(MS3) with 99K ...then stage 2.5 LS6 heads with 120+K..last time i talked to him i asked how it was doin and he said everything was still good Except the stock clutch :LOL:
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Old Oct 11, 2006 | 06:49 PM
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Thanks guys, looks like it is time to start looking for a cam.
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Old Oct 11, 2006 | 07:27 PM
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I have wound up hating myself for every Camaro I have ever sold. If you think you can just jump in another ride and be happy your wrong.And you will always wonder If this bitch runs this good stock what would she have run like If I would have ? Not to be negative but I hate to see someone kick their selfs in the *** later..... is any rehab facilitys open yet for gearheads?
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Old Oct 11, 2006 | 08:54 PM
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I'm doing a cam swap (G5X3) on my 95,000 mile car soon. I'll be putting in dual valvesprings, pushrods, ls2 timing chain, and a ported oil pump. Is there anything else I need to replace on a high mileage engine? I am not doing heads so I do not want to change the lifters. Is it necessary to change the lifters?
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Old Oct 11, 2006 | 09:54 PM
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Nearly 120k on the clock and did cam at 96k and heads at 110k
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Old Oct 11, 2006 | 10:05 PM
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H/C swap at 106k here...still runs good...

Consumes a little more oil than I like, but I'm about to get that worked out...
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Old Oct 11, 2006 | 10:50 PM
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why buy another car? if your sticking with the same type/same engine? you would spend more money on doing that then just building your current car.
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Old Oct 12, 2006 | 08:51 AM
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i have 142k almost now and put heads on a couple months ago. been cammed almost a year
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Old Oct 12, 2006 | 01:15 PM
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at what point (mileage wise) would you worry about the rings? do they typically give out at a certain mileage area?
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Old Oct 12, 2006 | 01:42 PM
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Originally Posted by bitterchaos
I'm doing a cam swap (G5X3) on my 95,000 mile car soon. I'll be putting in dual valvesprings, pushrods, ls2 timing chain, and a ported oil pump. Is there anything else I need to replace on a high mileage engine? I am not doing heads so I do not want to change the lifters. Is it necessary to change the lifters?
Maybe titanium retainers and some new rod blots, or at least thats what I would do. Nothing else you really need to replace except maybe the knock sensors and knock harness. I dunno about other years but my 98 camaro with 50K miles had knock sensors that were shot and so i changed them out so it wouldnt mess with the tune.
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