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99/01 Cobra 03/04 Mach 1 WAP block. Stock bore. Has some bore scratches that can be felt with a fingernail (picture of bore is typical of all). Needs an overbore $250 have caps and bolts. UPS to your door will be around $75. Pickup in Conn is free of course. [email protected]

I'm trying to diagnose a sketchy idle on my Eaton blown 2v. It was stalling out with the weather being really hot and humid but never had an issue before but weather was different. I did a long hot idle datalog and noticed that the spark source was mainly 8 (idle feedback minimum clip) but at...

Getting close to being fully dialed in. WOT is good and drivability once moving seems fine. Tip seems fine, getting back on the throttle after a shift is fine too. What I am seeing now is once the car comes to the commanded 800rpm stabilized idle and I goose it a bit the AFR goes real rich...

As I continue to try to tune cold starts so it will fire and come to an idle without throttle input I find all that is left is to try to tune out an RPM flare at first fire that causes RPM to immediately fall low enough to stall. Second crank fires ok and doesn't drop too low and it stabilizes...

I'm struggling with a really rich cold start condition on my 04 GT. It has a tork tech blower on a stock long block. Here is what happens. The car fires, flares to 1500 and stalls unless I pedal it a little to keep it running. I see some black smoke initially but a wicked rich exhaust smell...

As I understand it ISC duty cycle is proportional to the position of the pintle inside the valve. Correct? I have seen various ranges recommended but is there an ideal ISC duty cycle that one wants to achieve at a hot idle? I would imagine it would be the duty cycle value that correlates to...

I'm trying to tune out a hunting idle at cold start. I know the TB stop screw has been fooled with and want to get it right. One of the things I read to help get idle good is to lock ISC duty cycle @ 35% and use throttle stop screw to get the idle speed correct, then return duty cycle to stock...

Wanted, a solid press on or ring/hub 3.2" pulley for my 112 eaton. Shipped to 06401?

Im installing a tork tech kit on my 04 gt. I bought a nice condition used 03/04 eaton. I want to change the oil before install. I already drained the oil by tipping the unit on end. I have 2 bottles of gm supercharger oil. When I go to refill should I..... -fill with the listed capacity and...

I'm looking for a pair of MAC FP734 Flowpath mufflers. Anybody a dealer?

I have an issue with I/M Monitor readiness. I have 2 monitors not ready (EGR & Catalyst). I know why the EGR is not ready because it is deleted but want to have the catalyst monitor read ready. The car is an 04 GT with a Saleen supercharger. Because of it the EGR is deleted so I expect that to...

Number on the injectors is 2r3v-b5a. 30k miles, set of 8. Came with an eaton I bought but don't need the injectors. $125+ fees shipped [email protected]

Came on an eaton I bought. Too much pulley for what I am using it for. Like new, the belt grooves are still black anodized. Does have a couple of cosmetic dings on one of the large flanges though. $85 shipped + fees [email protected]

Anybody know what the opening and closing setpoints are for the bypass valve vacuum motor? Fully open above ? in/Hg Fully closed at and below ? in/Hg?

What are typical intercooled eaton IAT's like around down? X degrees above ambient?? I swapped a saleen supercharger on my 2V that has an M90 and intercooler. I know most people looking at this thread with have an M112 but I'm guessing they should be close at around town use. My IAT's are...

I'm just starting to tweak my base tune using PRP. The car is an 04 GT with a saleen/eaton blower. I am attempting to dial in the MAF at idle and free revs before I put a load on it. At idle as soon as the throttle is tapped off the stop the engine flares to ~2000 or so for 5 seconds...

I have a nice VIS racing decklid that matches my hood. I am not a fan of the spoilerless look and would like to put something on. VIS sells a spoiler but doesn't have any real good pictures and its $600!! Are there any other options for a real carbon fiber new edge spoiler? I do not want a...

Set of 8 24# OE ford injectors off of a 4V motor. $60 shipped plus PP fees. Set of 8 30# OE ford injectors from a Saleen supercharger kit $145 shipped plus PP fees [email protected]

This is for a nice set of std bore pistons and rods out of a Teksid block 4V motor. The engine was in great shape with no mechanical issues. These pistons have no issues either and have the factory skirt machining grooves present on all of the skirts. $125 shipped + PP fees [email protected]

I have a clean std bore block I bought for a build that I am no longer doing. The engine had no issues when taken apart, all of the cylinders have cross hatch all around, even the thrust surfaces. I was planning on just having it re-honed for new rings on std bore pistons. $450 shipped via...

I have a set of JDM engineering headers I bought for a 4v swap that I am no longer doing. These are made by Kooks for JDM. These are fully stainless for corrosion protection and ceramic coated for thermal properties. When the coating chips, the pipes wont rust. These are also individual tube...

I started a 4V build that I abandoned. Have tons of stuff. All prices do not include PP fees. 96-98 Cobra throttle cable $old 4V alternator OE ford takeoff, pulley grooves still all powdercoat $125 shipped 96-98 Cobra B head upper and lower intake. Upper ported for single blade TB. $old

Good used, ready for porting. $ 250 shipped plus PP fees. [email protected]

Need the intake mounted throttle bracket for a 96-98 Cobra engine. I have a cable already. Also need a stock throttle body and cruise control cable for same.

I have a pair of 99 C heads that I tore down and am bringing to the machine shop soon. I think I will need new exhaust guides and of course seats re cut and valves ground. I planned to blend the cast port and the bowl machining myself. Only goal is to smooth the transition and round the sharp...