52mm throttle body question?
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Joined: Jun 2005
Posts: 14,228
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From: Riverton, UT
52mm throttle body question?
I am the proud owner of a new 52mm throttle body.[sm=happy046.gif] I am wondering if I have to change fuel injectors. Also remember I have ported and polished heads.
Anyone out there have one installed on their truck?
Anyone out there have one installed on their truck?
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Joined: Jan 2006
Posts: 144
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RE: 52mm throttle body question?
yes i have a fastman re-worked to 52mm im using rt heads port matched and polished with the 3-angle valve job ,i had them run bee-hive springs(which taper at the top)so i could clear aluminum roller rockers,with NASCAR push rods,plus a cam and ect but as to your question ,,,,I LOVE IT,the sound improved with the bigger valves and on the interstate it kills