Help with my specific problem

aidanair

Cops Love Me
Aug 27, 2007
63
0
0
Marlboro
So hears a history of the car.
1987 Turbo 7M-GTE
BHG at 110k miles
BHG at 125k miles
Again i went with oem hg, stupidly. (wasnt my choice)
1) Thermostat still goes up when i hit the gas hard then let off.. as if its a bhg but it goes back down when i give it a lil gas...what can this be..?
2) i just replaced the exhaust manifold about 300 miles ago.. now i hear an exhaust leak again. cant be the manifold already can it?
3) i put newspaper under the car and noticed leaking oil. now i already know the car burns a tiny bit of oil.. but cmon its 20 years old.. now the leaking is getting worse... any ideas?
4)i just bought a test pipe so i melted the bolts off the *test pipe and am running open downpipe for a few days =] will i get better power open dp or if i install the cat but leave the catback unconnected?
 
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