Need 2 intake manifolds for 5.7Mag Gen +
 

Need two of the ones I have are cracked and corroded. 1996 motors.

Is there a after market intake that would same thing I have?

no. sorry.

Aluminum heads get fixed all the time. So your manifolds should be able to be also.

Zoom in are these repairable?

Yikes, that is bad !

Since I don't see an alternative intake to be used, you either have to find a pair used (I have seen them trade hands.....in fact I think Glass Dave just got a set up or two from an OSO member - not sure if the Gen + Vortec one's though) which is rare, or have them fixed somehow. They don't look good, but some places do some magical things with heads that are broken bad.

I have a little time doing the bilge up right now and new transom assemblies. But this one I don't have figured out yet motors are all brand-new everything. I really don't want these things anywhere near my boat unless someone can make them brand-new again. I looked and can not find them new?

Bump Still looking for at least one intake the one I have I don't think my guy can repair.

i believe those are the mercruiser versions of the ramjet 350 intake chevy made/makes....and possibly Indmar may have a hand with them as well....

this is your setup? 5.7L Vortec MPI Throttle Body Intake with Fuel Rail & Injectors, New - Take-Off | eBay

The Ramjet is totally different intake:

http://www.headersbyed.com/wpD_RJEngine.JPG