Switching a 350 throttlebody on a 86 305 lb9
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Senior Member
Joined: May 2001
Posts: 509
Likes: 1
From: N/a
Car: 1986 IROCZ
Engine: LB9....rebuilding coming soon
Transmission: rebuilt 700R4
Switching a 350 throttlebody on a 86 305 lb9
How much hp would I get about?my only real mods to the car is k'n and full exhaust with flows and how much bigger is a stock 350 throttle body then a 305's?any disadvantages to this??
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iTrader: (1)
Joined: Mar 2001
Posts: 2,181
Likes: 1
From: Cherry Hill, NJ
Car: 92 Trans Am 'Vert
Engine: 305 TPI
Transmission: 5 Speed
Yeah there is absolutley no difference between a 305 and 350 throttle body. As a matter of fact, the only part on the intake that is different is the injectors.
Senior Member
Joined: Jul 2002
Posts: 519
Likes: 0
From: marlborough/dartmouth, MA
Car: 1988 IROC-Z
Engine: LB9
Transmission: 700R4
yeah, hopefully it looks nicer or something...and u didnt pay for it...even if it was bigger itd be a waste of time and money, wouldnt get u a thing
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