modified tbi
Thread Starter
Joined: Jan 2003
Posts: 1,613
Likes: 10
From: Tulsa, OK
Car: 1989 Formula WS6
Engine: L03 305 TBI
Transmission: T-5
Axle/Gears: 10 Bolt; 3.42 Posi
modified tbi
http://cgi.ebay.com/ebaymotors/ws/eB...category=33553
i saw this on ebay. awhile ago i read many of the old tbi posts on the board. some time back, using the 670 holley throttle body and the stock injector housing was getting a lot of attention. the consensus seemed to be that the holley injectors sucked. i know holley has upgraded the injectors since then, is this still a good setup?
also, which would flow better, the holley 670 or the 454 unit? i realize neither is necessary for a stock 305, but a bigger engine will need more air.
i saw this on ebay. awhile ago i read many of the old tbi posts on the board. some time back, using the 670 holley throttle body and the stock injector housing was getting a lot of attention. the consensus seemed to be that the holley injectors sucked. i know holley has upgraded the injectors since then, is this still a good setup?
also, which would flow better, the holley 670 or the 454 unit? i realize neither is necessary for a stock 305, but a bigger engine will need more air.
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