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#1
03-29-2005, 07:06 AM
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Any ideas on brand to use for 69 GTO, 400 4 speed. My current stock manifolds leak more then a Canadian submarine. I've redone my brake lines so rather not move the metering block location. I have a set of Dynomax in the garage but I heard there not so good. Engine is pretty much stock. I do my own work but will have exhaust done at local muffler shop. Thanks for any input.
John |
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#2
03-29-2005, 07:06 AM
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Any ideas on brand to use for 69 GTO, 400 4 speed. My current stock manifolds leak more then a Canadian submarine. I've redone my brake lines so rather not move the metering block location. I have a set of Dynomax in the garage but I heard there not so good. Engine is pretty much stock. I do my own work but will have exhaust done at local muffler shop. Thanks for any input.
John |
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#3
03-29-2005, 07:21 AM
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Stock? I'd go with Ram Air III manifolds unless you're looking for some future engine mods.
__________________
 frittering and wasting the hours in an off hand way.... 1969 GTO, 455ci, 230/236 Pontiac Dude's "Butcher Special" Comp hyd roller cam with Crower HIPPO solid roller lifters, Q-jet, Edelbrock P4B-QJ, Doug's headers, ported 6X-8 (97cc) heads, TKO600, 3.73 geared Eaton Tru-Trac 8.5", hydroboost, rear disc brakes......and my greatest mechanical feat....a new heater core. 
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#4
03-29-2005, 05:07 PM
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Have an aftermarket intake and carb on now. Future plans include balancing bottom end, fresh pistons & rings, valve job and mild cam.
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