[DeTomaso] Intake installation tips?
Thomas Tornblom
Thomas.Tornblom at Hax.SE
Wed Oct 4 03:53:25 EDT 2006
redvobra at aol.com wrote:
> No sealant huh? I used a very thin layer of it but it doesn't appear to have helped. I also have a little hint of water coming out from the sides of the gaskets as well. I tried retorqing, but it didn't seem to matter.
>
> I was not happy at all with the way my intake went on. It was the biggest PITA ever. I absolutely dread doing it again. I recently rebuilt a '93 302 HO and the intake was a piece of cake. This 351C made me want to run home to momma!
>
> Biggest problem I had was that since the bolt holes are at an angle, I couldn't get the holes lined up. Holes wouldn't line up because the intake wasn't down all the way, and I couldn't get it down all the way because I couldn't get the bolts in to tighten it!
>
> I also went with a brand new set of ARP stainless bolts. They didn't want to go in. Some of the threads actually came apart and I wound up putting the old regular steel bolts back in instead. Seems like the old bolts were a little sloppy, and that gave me the tolerence to get them in there.
>
> I normally use the cork stuff on the ends, but it was recently suggested to me that I use a bead of silicon instead, so I tried it on the 351C. Seemed to work fine.
>
> I just got my new gaskets today so I'll be taking apart the motor this weekend and trying again.
>
> Anyone have any more install tips?
I start with the center four bolts, which actually go straight down. By
loosely tightening these, the intake will be pulled down so that the
other bolts can be properly installed. I also use a soft mallet to
carefully drive the intake down while tightening the bolts just finger
tight and eliminate any binding.
Thomas
>
> -Chris
>
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