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View Full Version : Gen V LT4 MAF tube size question

stan65
08-19-2018, 10:35 AM
I’m installing a Gen V LT4 crate engine in my 71 Bird. The installation instructions say to install it in a 4” tube. I bought a 2017 Z06 air filter assembly and wanted to adapt it to my car. My question is the Vette intake tube where the MAF goes is 4-1/4” will this be a problem?

Thanks,
Stan
JMitch19
08-20-2018, 07:40 AM
Are you going to have the car professionally tuned after it's running? If so the tuner will take care of any potential issues.
stan65
08-20-2018, 07:56 AM
Will probably have it tuned at some point, I live in central Illinois, I do not know of any tuners close that I would consider a drive-ability guy.

Any tuner suggestions close to Effingham IL?
kwhizz
08-20-2018, 12:54 PM
Will probably have it tuned at some point, I live in central Illinois, I do not know of any tuners close that I would consider a drive-ability guy.

Any tuner suggestions close to Effingham IL?





Nickey Chicago in St. Charles.....