Also speaking of pumps, When the vehicle was backfiring and sputtering during trying to find out if this or that .bin was gonna work I knew it sure felt lean and no power. I didn't know wether it in...

So this is gonna sound crazy, but to your carburetor statement, I just happened to go to the junkyard this past week and lo-n-behold there it was...... An Old Electronic Q-Jet and HEI setup on a...

and did it happen to take out the ecm drivers? I've since rewired but it's done something i'll call bad. and I dont feel like diaging whether it's ECM,or ESC . I'm almost fixing to convert it to run...

Not to be a downer or anything but my first Z28 was an 82' Pacecar crossfire. Cool when the flaps opened. fast downhill, had ta put a cam in at 48k. they are unique but there is a reason GM only made...

Sso as i said earlier to ya it's been awhile but I either don't have the right mask or something. Tunerpro's changed so much i'm not sure which one I should be running. I probably wont do a whole...

So after talking with the localm trans pats shop I've dealt with before ( 2myself, THEN the serta with pistons in backwards.. yay!) they dissapointedly dogged the trans but explained operation, well...

Ok so the freind is a fairly savvy fellow but kinda always gives me greif because I "work too hard" . Ya know when I met em in our 30's he already had race cars and drove one of the vette's to work....

You know I was talking to an old trans builder "mentor" whom I watched for a couple weeks with a service writers FORD F-150 ......... GOTTA SWITCH TPOUGHBOOKS APPARENTLY

Yea i tend to agree and maybe they are just changing part #s for some ,saying it's V6 only like Delco, but then BWD says both. So who lives in a smog check zone and knows what actual detonation...

But even with the "base" timing map in the icm code it would still be WAY dependent on how many HC's he's actually got floating around in the cylinder. Maybe it's flooding and no amount of spark...

I actually LOVED my 84'Z28 305 Electric 4BBL QJet 5 speed back inthe day. got 27mpg on the hiway....so many cars ago.Good to talk again you still in TX? BTW the AHWZ 3sd still showing TCC stuff in...

BTW WE WAS DOIN THIS ME N YOU 15 YRS AGO....YOU N THAT VAN :)

Got it and trying to head that direction. Can only find AHWZ 5.7 W/t400 & I can only assume nightmares of trying to turn what off. I'm abit rusty and yes the 700 was in my datastream of the earlier...

Good idea to upgrade but I truly wouldn't see the point in it. If he had a 4l60 and Engine mods maybe , but he's just a guy gettin rid of a V6 leaking from every gasket and slappin and bouncing...

If a 4.3 conversion to 5.7 is done , does the ESC module on the manifold stay and can be used or does the smaller chip inside handle those duties?

I had been doing drivaeability for many years before getting into speed density tuning, and found out how little I really knew. I'ts truly fascinating when ya "GET IT" and it never leaves you. I've...

BTW it started and broke the cam in without much fuss, blm +/- 5-8 1500-1700 for 30 mins and all looked good /temp. It had an air pump but the 4.3 proms gone. The only one I can just slap in is the...

This new build (same yank 4.3) BJLH w/16197427 tweaked that was fantastic for my exact same TBI Vortechs, 204/214 too many mods BEFORE the 383 that got 19mpgs and 13.2 qtr and I was thinkin I knew...