Sbc marine intake swap

[DustyNova400]

Would this newer intake work I've been tempted to drop a 434 down in my 98 http://www.michiganmotorz.com/vortec-throttle-body-intake-wfuel-rail-injectors-take-p-11133.html

 

[BIG_KID]

I did a 4.3L marine intake conversion on my turbo build. Pretty strait forward. You will need the wiring schematic for the injectors, HP tuners or adjustable fuel regulator and a wide band O2

 

[Black_cirrus]

That shows a drive by wire throttle body, I know some of the marine intakes use a different TB bolt pattern and I would not be surprised to find out that is the wrong one for the simplest vortec truck bolt on. Probably usable but might need a custom TB spacer for an adapter.

 

[BIG_KID]

For me, I used a 75MM TB off a 5.7L on my 4.3 marine intake.

when I used the 5.7 TB and marine intake both surfaces were flat and no place for an o-ring.

I made a gasket out of a cerial box.

5.7 marine intake could be different.

 

[BIG_KID]

Not the best pic of intake/turbo conversion.

You must be registered for see images attach

 

[DustyNova400]

Will the cruise control still work right?

 

[Supercharged111]

DBW is easy enough, just use a 6.5 diesel gas pedal and 411 swap the PCM.

 

[DustyNova400]

I want to but at the same time repinning looks hard unless they make a wiring harness kit or something to plug and play

 

[Supercharged111]

Repinning is anything but difficult. Might take an hour of your time. My truck fired instantly after the swap too.

 

[DustyNova400]

will i have any issues with it since it has 4 02 sensors?