That's one of the reasons I had mine balanced . $200 in heavy metal but I think it will be worth it . Part of my thinking was the stock balancer is overworked . Bring it back to where the balancer can do what it was designed for and you might not have all these problems . You are the first one ...
OK , so the base circle has nothing to do with cam specs . The reason I asked was in relation to the lifter preload . The base circle is the diameter of the lobe , top to bottom , minus the width of the lobe , side to side . When you regrind a cam , you change the shape of the lobe and...
2 of the 5088 and a 4911 which I'll probably keep . 4410 , 4126 and 2 of the 4544 pumps for the 6.2 . Another 4544 with the top off . I have no idea what these are worth , the core prices on the web are nuts ! If you want the better condition pump , one of the 5088 pumps was off a G van with...
Are you looking for any specific numbers ? I've probably got 8 or 10 DB2 pumps that have been sitting so they are only good for cores . Might have a 4911 also .
I got a chance to check for the TPS . Only have one so I'll be holding on to that . Of the 8 or 9 pumps I have , that was the only one with the TPS you showed . Mostly have the vac port models and one with the 2 pigtails .
There is someone parting a Blazer , with the 6.2/700 combo , but the...
Probably be next week until I can get to it . I'm at the top of the Beltway where 95 meets . The gauge blocks might be for setting a 700R4 . Anyway they were .660 if I remember correctly .
Have you tried B&B off Central Ave for parts ? Crazy Rays had some trucks but they don't let them sit very...
I've got one of those EPROMs , BLUE means nothing . It's the letter code on the other side that's important .
Yes , you basically have a standalone ECM .
The battery feed is A12 , Orange with batt voltage . The ign feed is C16 and batt voltage with key on and also with engine running . This is in the 32 pin connector in one corner with a BLU/WHT wire next to it . There are 10 open cavities in the row and then 4 more wires . The only other item is...
The manual is showing 5 volts on the ALDL B wire with the key on . Also with the engine running . The B wire is for diagnostics and goes back to the TCM . This is in the purple 24 pin connector , location is A8 and looking at the connectors backview . Color code is white with a black tracer . It...
Looking in the shop manual , no Trans light . If you had a P code engine , they call it a Service Throttle Soon . In the speedo , you have a red Brake light . To the right would be Air Bags light if you had them .