Title: Openai/69150995-0658-8001-b11a-f3f104d3a3d7 - freem

URL Source: https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7

Markdown Content:
_This conversation was exported from ChatGPT_[[1]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-1)

## gpt-5-1[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=1 "Edit section: gpt-5-1")

### User: Can you get me the cam specs from the cam in the picture[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=2 "Edit section: User: Can you get me the cam specs from the cam in the picture")

Can you get me the cam specs from the cam in the picture

### Assistant: I can get the specs — but I need the picture first.[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=3 "Edit section: Assistant: I can get the specs — but I need the picture first.")

I can get the specs — but I need the picture first. Go ahead and upload the cam photo and I’ll break it down for you.

### User: Uploaded an image[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=4 "Edit section: User: Uploaded an image")

Uploaded an image

### Assistant: Good catch — the cam in the photo is a Isky Iskenderian unit marked FL-358 as seen: “FL-358” on the face.[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=5 "Edit section: Assistant: Good catch — the cam in the photo is a Isky Iskenderian unit marked FL-358 as seen: “FL-358” on the face.")

Good catch — the cam in the photo is a Isky (Iskenderian) unit marked FL-358 (as seen: “FL-358” on the face). Based on the catalogue data, here are the key specs for the FL-358:

*   Application/Range: ~ 2,500–6,500 RPM iskycams.com[[2]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-2)
*   Valve lift (intake/exhaust): 0.512″ intake / 0.512″ exhaust (solid lifter version) iskycams.com[[3]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-3)
*   Duration at 0.050″ lift (intake/exhaust): 244° intake / 244° exhaust iskycams.com[[4]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-4)
*   Advertised duration (intake/exhaust): 278° / 278° iskycams.com[[5]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-5)
*   Lobe separation (centerline): 108° CarID Images[[6]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-6)
*   Rocker ratio assumed: 1.6:1 (for this series) iskycams.com[[7]](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_note-7)

If you like, I can pull up the full valve-train recommendations (springs, lash, pushrods etc.) for this cam to match your build.

## References[edit](https://freemwiki.com/index.php?title=Openai/69150995-0658-8001-b11a-f3f104d3a3d7&action=edit&section=6 "Edit section: References")

1.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-1 "Jump up")["Cam specs request"](https://chatgpt.com/share/69150995-0658-8001-b11a-f3f104d3a3d7). ChatGPT. Retrieved 2025-11-12.
2.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-2 "Jump up")["iskycams.com"](https://iskycams.com/downloads/2018IskyCatalog.pdf)(PDF). iskycams.com. Retrieved 2025-11-12.
3.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-3 "Jump up")["iskycams.com"](https://iskycams.com/shop/index.php?main_page=product_info&products_id=506). iskycams.com. Retrieved 2025-11-12.
4.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-4 "Jump up")["iskycams.com"](https://iskycams.com/downloads/2018IskyCatalog.pdf)(PDF). iskycams.com. Retrieved 2025-11-12.
5.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-5 "Jump up")["iskycams.com"](https://iskycams.com/downloads/2018IskyCatalog.pdf)(PDF). iskycams.com. Retrieved 2025-11-12.
6.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-6 "Jump up")["CarID Images"](https://images.carid.com/isky-racing-cams/products/pdf/product-catalog.pdf)(PDF). CarID Images. Retrieved 2025-11-12.
7.   [↑](https://freemwiki.com/index.php?mobileaction=toggle_view_mobile&title=Openai%2F69150995-0658-8001-b11a-f3f104d3a3d7#cite_ref-7 "Jump up")["iskycams.com"](https://iskycams.com/shop/index.php?main_page=product_info&products_id=506). iskycams.com. Retrieved 2025-11-12.