Nelson Posted January 7, 2023 Report Share Posted January 7, 2023 Many years ago I ran across a factory photo of an R4 engine installation in an Avanti. It was an over engine bay shot either with the hood off or possibly the support removed and hood at a vertical position. I’ve asked Richard Quinn and Andy Beckman if either remember seeing the photo but neither one can remember seeing it. Has anybody seen this photo or have access to it? Link to comment Share on other sites More sharing options...
1963r2 Posted January 7, 2023 Report Share Posted January 7, 2023 (edited) 1963 Studebaker Avanti R4 - Reader Ride (tradeuniquecars.com.au) Probably not what you are after but it has some photos. Peter Edited January 7, 2023 by 1963r2 Link to comment Share on other sites More sharing options...
Nelson Posted January 7, 2023 Author Report Share Posted January 7, 2023 (edited) 10 hours ago, 1963r2 said: 1963 Studebaker Avanti R4 - Reader Ride (tradeuniquecars.com.au) Probably not what you are after but it has some photos. Peter Peter. Thanks but not what I’m trying to find. I saw the photo possibly forty years ago and may have been at the Studebaker archives well before any museum. It was a glossy, 5x7 (?) black and white. Definitely a factory photo as it was taken in a building or studio with no discreet background. Those photos are generally detailed enough that you can examine small detain or body tag under the hood. Edited January 7, 2023 by Nelson Link to comment Share on other sites More sharing options...
Leo B Posted January 10, 2023 Report Share Posted January 10, 2023 (edited) In SDC forum its said that R4 was only made by Studebaker to 64 Daytona hardtop, four more R4 cars.... Daytona convertibles/GT Hawks for testing/speed runs at Bonneville. No Avanti. Read more: https://forum.studebakerdriversclub.com/forum/your-studebaker-forum/general-studebaker-specific-discussion/97470-did-studebaker-build-any-r4-engines You find also R4 emblem and factory photo engine in Daytona R4 (first page). At termination of production R4 engine could be bought from Paxton Products Division. https://www.studebaker-info.org/AVDB1/R2000/63R2328/R2328.html Hope this helps. Edited January 11, 2023 by Leo B Link to comment Share on other sites More sharing options...
Nelson Posted January 11, 2023 Author Report Share Posted January 11, 2023 Thanks, Leo. I am aware of the documented R4 cars but I am also certain Studebaker had an R4 engine installed in an Avanti, probably as a preproduction car. Many years ago I actually saw the factory photograph of the car, probably when I was doing some research at the archives prior to the museum. I’m sure that photo still exists somewhere but I’m having trouble finding it. Link to comment Share on other sites More sharing options...
Nelson Posted January 11, 2023 Author Report Share Posted January 11, 2023 Leo, I have R1016 which was the factory mule used at Paxton for R3/4 experimentation. It had at least one R3 engine in it during road tests. However, when it left Paxton I’m fairly sure it was equipped with an R4. In 1968 it still had the R4 but had the R3 blower setup on it. I’m trying to figure out the history on this car. Original owner is gone so information is getting difficult to track down. Link to comment Share on other sites More sharing options...
Leo B Posted January 11, 2023 Report Share Posted January 11, 2023 (edited) As you can see, no one knows for sure. I hope you get this sorted out. Are there still people here who worked at the factory back then? Even pictures do not always tell the truth if their place and time cannot be proven. If I understood correctly... if Studebaker installed one R4 to Avanti, it was done as a test or made-to-order build. I hope you can figure out this historical matter. Edited January 11, 2023 by Leo B Link to comment Share on other sites More sharing options...
Gunslinger Posted January 12, 2023 Report Share Posted January 12, 2023 It would make sense for Studebaker to have test fitted a R4 engine into an Avanti for measurements and clearances. You don’t wait for it to be made a production option without knowing how it’s built and assembled. Without such measurements how do you produce special parts and know costs? Link to comment Share on other sites More sharing options...
Nelson Posted January 12, 2023 Author Report Share Posted January 12, 2023 10 minutes ago, Gunslinger said: It would make sense for Studebaker to have test fitted a R4 engine into an Avanti for measurements and clearances. You don’t wait for it to be made a production option without knowing how it’s built and assembled. Without such measurements how do you produce special parts and know costs? Exactly. Finding the photograph I’m talking about may have the body number visible from the aerial shot that I remember Link to comment Share on other sites More sharing options...
Anthony63 Posted February 3, 2023 Report Share Posted February 3, 2023 (edited) Here's a picture of one in an Avanti. Not sure who installed it. Edited February 3, 2023 by anthonyb63 Mispost Link to comment Share on other sites More sharing options...
mfg Posted February 4, 2023 Report Share Posted February 4, 2023 If Studebaker had produced R4 powered '64 Avantis, the prior photo is no doubt what the engine compartment would have looked like. Link to comment Share on other sites More sharing options...
mfg Posted February 9, 2023 Report Share Posted February 9, 2023 On 2/3/2023 at 6:06 PM, anthonyb63 said: Here's a picture of one in an Avanti. Not sure who installed it. Thd body number of this '64 Avanti appears to be RQ3846. Link to comment Share on other sites More sharing options...
Nelson Posted February 15, 2023 Author Report Share Posted February 15, 2023 That R4 appears to be a later installation not the one I’m trying to locate. The windshield wiper motor gives it away as later than 1963. Link to comment Share on other sites More sharing options...
mfg Posted February 15, 2023 Report Share Posted February 15, 2023 2 hours ago, Nelson said: That R4 appears to be a later installation not the one I’m trying to locate. The windshield wiper motor gives it away as later than 1963. In the photo, is that some type of soft pad on top of air cleaner to stop chaffing against hood bottom? Link to comment Share on other sites More sharing options...
Nelson Posted February 16, 2023 Author Report Share Posted February 16, 2023 Didn’t look that close before but it sure looks to be. Probably pretty tight fit clearance wise. Link to comment Share on other sites More sharing options...
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