What's the difference between these two Holleys? [Archive] - Chevelle Tech

: What's the difference between these two Holleys?


Junkyard Dawg
Jul 19th, 04, 4:57 AM
I am debating on if I should get the 80529-1 or the 82750 Holley. Both have chokeless bodies and are rated at 750 cfm. One has a Ford kickdown (is that removable?) and both are vacuum secondaries. However is there any difference performance wise between the two?

BTW this will be for a street/strip vehicle.

onovakind67
Jul 19th, 04, 8:20 AM
The Holley catalog online doesn't list a 0-82750. If you do a web search you may come across the following pages:
http://www.parts-pro.com/Newswire/Newswire%20Archives/12.10.03.htm

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=7910634260&category=33550&sspagename=WDVW

The Holley 0-82570:

http://www.holley.com/HiOctn/ProdLine/Products/FMS/FMSC/0-82570.htm

The Holley 0-80529-1:

http://www.holley.com/HiOctn/ProdLine/Products/FMS/FMSC/0-80529-1.html

Junkyard Dawg
Jul 19th, 04, 8:29 AM
Actually the Holley catalog does list this carb but the other day the link wouldn't work.

Thanks for the post. Funny I thought the 82750 was chokeless? :confused: