[Grknss]

Anyone know where I can get a custom burned chip for a modded 2.8 (don't laugh too hard) but seriously I NEED a chip for this thing she has a wicked lean back fire once warmed up and w/ light throttle, I was told it was because of the cam, I tried a bigger TB (Holley) MSD ignitionand many other upgrades I can post the list if anyone is interested.

 

[charlo]

some guy on thirdgen.com blew out his cylinder wall supposedly because it was running to lean. That was of coarse a mild 383 running on a stock 305 TBI. Either way be careful.

Charlo

 

[Grknss]

I don't drive it anymore, actually I have only put maybe 3k on it in 2 years after all the mods were done. It has turned into one of those projects.

 

[volpster69]

some people who have installed the 3.4 crate ,or camaro
motors are using the 4.3 injectors to compinsate for the
lean gas. you buy buy used ones from a junkyard cheap
and replace the o rings and try it.
the 3.4 crate from gm is a 2.8 block with performance
parts including a milder cam and such.

good luck

 

[Grknss]

Yeah I know about this now but I already have dumped a lot of money into this motor, it has been rebuilt and I added the mods already, I just want to get this thing running good then go from there.