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Im in the process of planning and purchasing parts to do a 350 conversion in my 91 supra and im curious, how did you go about routing the exhaust? I plan to use a 350 with a 4 bolt main and bore it 40 over any input on how i should go about my build? Honestly I want to do this due to the fact...

Tested in accordance with the tsrm of course injectors fired fine when removed and fired into graduated cylinder. Im going to go get a set of denso plugs today and new wires because i found a crack in the ignitor wire and i cant even see under my throttle body to see if there are cracks...

Junk Yard...

Ok so i got kinda over zealous and frustrated and started pulling multiple plug wires off the distibutor. Turns out im only firing on 3 cylinders 1,2, and 3. 4,5,and 6 are getting fuel and spark but no combustion. next step is checking compression and gap on the plugs. I have bosch +4 platinums...

check motor mounts while the engine is out... make life easier in the future

Yes GE The only code ive ever gotten was MAF and i took my intake back to stock and the maf code disappeared Disttributor is installed correctly at TDC Timing is set to 10* but jumps to 15 on 6th cyl fire Plug wires confirmed in correct order Still need to check injector clips too dark to...

So my car has been running rough for a while and i decided to dig into it today. It sounds like bad timing mixed with a bad misfire. I replaced all the plugs recently to try to fix the problem but it had no effect. I checked the TDC and all the plug wires and found that with the plug wire to the...

Maybe it is overkill on the head bolts but you can purchase OEM bolts, both my father and grandfather (grandfather owned a repair shop in Manhattan for years, and father has been working on cars his whole life) advised me to never use the same head bolts twice because it weakens them...

Think with your head not with your wallet. If you cant afford the Head gasket job, seeing as how you are still in school, STOP DRIVING THE CAR! Carpooling is cheaper anyway. Im going to break this down barney style for you because you dont seem to know what you are doing, when you get a head...

I capped the ports to bypass the egr and my car still wont stay running... it doesnt even want to idle, if i dont have my foot on the gas it doesnt stay running. Any ideas? Im thinking about trying to retime it but i cant do that if I cant get it to even idle.

I believe I have a leak somewhere or my setup is wrong. Does anyone have pics of their vacuum setup? I especially need the vacuum setup back by the EGR and cruise control actuator lines. I have no idea what line goes to the aft portion of the intake manifold. Every time I try to find someone who...

if you are going to replace that hose anyway go ahead and replace the garbage stock clamps for something better. With the idea that you are replacing the clamps and that the clamps are pinch on rather than screw on you could wiggle the hose off verry carefully without taking off the clamp...

It still shows on the temp gauge that it is overheating with the back cat off, but there is what i believe to be another cat instead of a downpipe off the headers. i set everything TDC then used a timing light to set the timing from the rotation of the distributor.

Okay, it was the distibutor. It was way off. Got it running got it in time fount the leake fixed the leak. But now my car over heats after driving for less than a minute, but all the fluids are still cool... coolant is flowing fine but the exhaust manifold heats up like crazy and the throttle is...

I didnt clean the AFM I just replaced it about a month ago. So I didnt see any need to mess with it

yes and yes. I didnt play with distributor at all while it was out of the car just pulled it out and put it right back in the same way.

I reset everything to TDC and it is still not starting. Any suggestions on how I get it to just start so I can hit it with a timing gun?

It may not be your valve cover gaskets btw. The black cover between the valve covers is held in by a threaded lock which has a tendancy to leak a bit. plumbers thread sealing tape cures this problem. Also a better solution is to take it in to napa and match a oil pan drain plug seal to it and...

I just replaced my hg. it ran before i did it. Now I have 2 problems. Problem One, Loud whistle while trying to turn car over. I turn the key and it starts turning then after a few seconds it makes a loud squeak or whistle, its not a belt that is what I thought at first then I could smell...

Okay I started reading this and it has been killing me the entire time I went through this thread. Im new to working on this engine seeing as how I just recently got my Supra. What exactly did you need to purchase and where did you purchase the parts to turbo the 7m-ge? Ive looked through...