What does it take to perform an engine swap??
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Joined: Nov 2001
Posts: 1,160
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From: So. California
Car: 91 Camaro RS
Engine: 305 TBI
Transmission: Pro-Built Automatic/Vigilante 2800
What does it take to perform an engine swap??
I currently own a 91 Camaro with 305 TBI and want to swap for a 350 TPI. I want to buy the engine used with all ducting wiring and computer and have the engine rebuilt. How wild can I go with the rebuild and still keep it Cali smog legal?? Also after I change the motor I will have to take it to a Referee station for approval correct?? I know the general rule is the motor change must be a same year or newer and can't pollute more than the original motor did. Won't a 350 tpi pollute more than a smaller 305 TBI??
Joined: Mar 2000
Posts: 5,713
Likes: 133
From: Orange, CA
Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
My info is in the Friendly Companies list.
camaro's came with "350's" so it's legal to swap without going to the referee. I did mine ...no problems.
camaro's came with "350's" so it's legal to swap without going to the referee. I did mine ...no problems.
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theshackle
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Mar 5, 2017 06:37 PM






