WTB ISO SD4 engine or parts to build one. (Page 2/2)
fierosound AUG 30, 10:45 AM

quote
Originally posted by Tealtiki:

If anyone has some intakes like the 4 barrel or two barrel let me know.




quote
Originally posted by Tealtiki:

I think I'd rather go the route of EFI but if need be ill find some Webers.



Contact Shane Clogg - Admin for the Performance Duke Community Facebook group
(he had been 'collecting' various intakes for years)
https://www.facebook.com/gr...ser/100004802763440/

Webers are a tight fit in the engine bay.
The 'trumpets' are right up against the trunk above the muffler sucking hot air.



In my Indy with SD4, I could never get rid of a 'bog' with the 4-bbl carb,
and had similar problems with FAST EFI throttle body injection system.
https://www.fiero.nl/forum/...ML/000077-3.html#p82

So I decided to build a MPFI system with 2-bbl throttle body
(from V8 Dodge Durango) on an Edelbrock 2-bbl carb manifold.
Works great now (30 mpg on the highway too!)
https://www.fiero.nl/forum/...L/000077-6.html#p226






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3.4L Supercharged 87 GT and Super Duty 4 Indy #163

[This message has been edited by fierosound (edited 08-30-2023).]

Tealtiki AUG 30, 05:30 PM
Thanks y'all for the helpful responses. I do appreciate it. Sorry its taken me a bit to respond.

Dennis. - So I have two cranks, a Marine and a Callies. The Callies was from the "complete" motor and I don't think they'll be a problem with it. It has bolt holes all way around the face of the crank. The pattern on the Marine seems to be proprietary kinda like you was talking about. I'm not opposed to having it or a flywheel modified to fit.

IMSA. - I know of a couple of places i can get the Kinsler intake. I've thought about it. And may still decide later on.

Wannabe. - I know about your 2 barrel intake, I was the one who made the offer of $150 plus the shipping. My offer still stands However, last I checked it's gotten past 3 bills so I don't think that's a good proposition anymore.
The reason I was looking for one is because of the issue Fierosound was having out of the fitment for the Fiero.

FieroSound. -I'll defintly check out Shane Clogg and the performance Duke Community group on FB thanks for the lead.

The plan is to build two motors. The first and more important one for my Fiero, cause thats what all the cool kids do. The second one for my 1st gen s10 which will have the guts out of a olds bervada. AWD with a potient 4banger kinda like a scyclone.

FieroWannaBe AUG 31, 03:23 PM
I have two designs I have yet to test in any way for the 10049801 cylinder head (raised and spaced ports), using DCOE carbs/throttle bodies.

One I plan to 3d print from CF-Nylon and dyno test with.

The other would be welded aluminum. (I need to draw up the forming tool for the runners)

The angle is designed to clear the trunk in a Fiero engine bay and push the Velocity stacks just out of the hood (depending on length).

fierosound AUG 31, 06:43 PM

quote
Originally posted by Tealtiki:

I think I'd rather go the route of EFI but if need be ill find some Webers.



Webers on eBay. Not the Canon manifold I had with mine though.
https://www.ebay.com/itm/115666749191
johnyrottin SEP 20, 01:48 PM




One of the best, if not the best, and beautiful setups in our community!