Mazda Rotary Club

General => General Technical => Anything Engine/Performance/Tuning related => Topic started by: francovel3 on June 29, 2010, 11:30:04 PM

Title: ralco rz pulley set
Post by: francovel3 on June 29, 2010, 11:30:04 PM
has anyone on here bought a set of these pulleys
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=120459808536&fromMakeTrack=true

if so are they any good?
Title: ralco rz pulley set
Post by: Ada7 on June 29, 2010, 11:41:30 PM
I\'m  got them on mine (old picture without the power steering one on) and had no problems with them. You just have to get the right belts to go around them.
Cant remember what they are now but someone else might be able to as they are just normal sized under drive pulleys at the end of the day

(http://i436.photobucket.com/albums/qq83/Adam-Blackshaw/Rex%20II/18032010790.jpg)

Adam
Title: ralco rz pulley set
Post by: francovel3 on June 29, 2010, 11:44:01 PM
cant i use the same belts?
Title: ralco rz pulley set
Post by: Ada7 on June 29, 2010, 11:47:44 PM
If your changing from standard pulleys then no as the crank pulley is smaller in circumference. Hence why its under drive and help with engine responce. The others are all the same i think

Adam
Title: ralco rz pulley set
Post by: Ada7 on June 29, 2010, 11:48:44 PM
Its a shame they didn\'t do a tensioner pulley also to complete the set :o

Adam
Title: ralco rz pulley set
Post by: francovel3 on June 29, 2010, 11:54:47 PM
Quote from: Ada7;702027Its a shame they didn\'t do a tensioner pulley also to complete the set :o

Adam

im sure i can find a tensioner pulley and ill have to find out about the belts...
Title: ralco rz pulley set
Post by: Ada7 on June 30, 2010, 12:07:42 AM
I know dragon do one but i dont like the style of it as it doesnt fit with the other pulleys. Plus its £50
I\'d say do a search on belts but the search button is being as helpfull as an appendix transplant at the moment

Adam
Title: ralco rz pulley set
Post by: Nik da Greek on June 30, 2010, 09:33:30 AM
Wow! Worth buying a set just for this bit from their ad;
You will defiantly see a gain with this mod.
15+ Horsepower Gains!

PMSL :rollin"Defiantly"!? :3Confused Are defiant horsepowers better than normal ones then? hahahaha
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