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-   -   Holley HP EFI conversion (https://www.offshoreonly.com/forums/general-q/365834-holley-hp-efi-conversion.html)

Rookie 01-21-2021 01:48 PM


Originally Posted by SC288 (Post 4774280)
Back of the head is a bad location.....had that on the 32' and it was impossible to change the filter without spilling a little oil. Hated it!

I'm sure you're still traumatized over it... Have you sought counseling over it yet. If not, reach out and I'll be there for you. You got my number... :)

ICDEDPPL 01-21-2021 04:16 PM

I modified this one but I still find the engines are crooked going on .. the trans in the back is heavy .
But I will steal all your ideas and make one for myself .. I find myself bored with no engines projects, I almost wanted to build an extra long block.lol

https://cimg8.ibsrv.net/gimg/www.off...7ced35afeb.jpg

Rookie 01-21-2021 05:05 PM


Originally Posted by ICDEDPPL (Post 4774328)
I find myself bored with no engines projects, I almost wanted to build an extra long block.lol

Lol, I know how you feel. I went to the shop yesterday and had nothing to do. I walked around lost for a bit. Then I started thinking about the oil filter location. I had them on the blocks using a sandwich style thermostat. Simple and clean setup, but was a bitc# to get to the starboard filter. Had to remove the tails and 1 header. Not that bad to do once a year, just wanted to see if I could figure something else out.

ICDEDPPL 01-21-2021 08:02 PM

I`m in the boat a couple times a week looking for dumb $hit to change haha .
My filters are in the back but easy to get to




https://cimg6.ibsrv.net/gimg/www.off...77647710f2.jpg

ICDEDPPL 01-21-2021 08:06 PM

I got a new project for ya , now that you got holley ECU`s , them screens and Holley gauges are pretty cool. I got rid of probably 20lbs of hoses and sender wiring . One data wire does it all now .
https://cimg6.ibsrv.net/gimg/www.off...eaa5f8dc22.jpg


Common, let me spend your money!! :D

sutphen 30 01-21-2021 08:36 PM

https://cimg6.ibsrv.net/gimg/www.off...58f8bf2162.jpg
https://cimg0.ibsrv.net/gimg/www.off...6ef6cce78c.jpg
https://cimg2.ibsrv.net/gimg/www.off...1128a3cfac.jpg

this is how I did mine,ex-nascar filter heads on modify merc alternator brackets w/ lift brackets incorporated.

Rookie 01-21-2021 09:20 PM


Originally Posted by ICDEDPPL (Post 4774382)
I got a new project for ya , now that you got holley ECU`s , them screens and Holley gauges are pretty cool. I got rid of probably 20lbs of hoses and sender wiring . One data wire does it all now .

Common, let me spend your money!! :D

I've been eyeing the Digital dash panels, but they are pricey. I'd probably run my 10" tablets with Holley's dash setup first to see how I like it and glare. I run my navigation and stereo from a mounted 12" Samsung Tablet in front of the passenger on the dash. I'm working on setting up a wireless hub to the ECU. It's a little tough with out the 5v out from the ECU.

Rookie 01-21-2021 09:22 PM


Originally Posted by sutphen 30 (Post 4774386)
this is how I did mine,ex-nascar filter heads on modify merc alternator brackets w/ lift brackets incorporated.

Nice, I'm also looking at the Teague transom mount filter brackets currently.

sutphen 30 01-22-2021 05:56 AM


Originally Posted by Rookie (Post 4774391)
I've been eyeing the Digital dash panels, but they are pricey. I'd probably run my 10" tablets with Holley's dash setup first to see how I like it and glare. I run my navigation and stereo from a mounted 12" Samsung Tablet in front of the passenger on the dash. I'm working on setting up a wireless hub to the ECU. It's a little tough with out the 5v out from the ECU.

here you go

https://www.ebay.com/itm/DC-DC-7-26V...-/203100160829

Rookie 01-22-2021 06:22 AM

I think I'm going to first try a Raspberry Pi. I have a couple laying around and I am somewhat familiar with them when I was building a digital gauge cluster before I bought the Holley ECU's.


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