How much HP can you hop up a 305 to ?
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Supreme Member
Joined: Sep 2001
Posts: 4,231
Likes: 1
From: Manassas, VA
Car: 89 Formula Firebird
Engine: 305 - Demon 525
Transmission: 700R4
How much HP can you hop up a 305 to ?
Im really saveing my money for a 400SB because I have got some wicket heads that are just bearly street leagal.
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89 Formula Firebird
Red with T-tops
5.0 305 FI
Soon to be a 400sb.
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89 Formula Firebird
Red with T-tops
5.0 305 FI
Soon to be a 400sb.
Supreme Member
Joined: Jul 1999
Posts: 2,767
Likes: 2
From: Vereinigten Staaten
Car: Take
Engine: Your
Transmission: Pick
Anything is possible, BMW Motorsports maxed out there 1000HP Dyno w/ a turbo charged 4 cylinder, and still had more to go.
Problem is, everyting comes w/ a price. If you want serious HP out of a 305, you have to put money into it, and thats money away from your 400 project. Personally, I'd say the hell w/ the 305, and put 100% of my "mod" money into one bad *** 400.
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If you live in Southeastern US, check us out!
South East Thirdgen
1987 Trans Am 305
14.88 @ 92.81
Problem is, everyting comes w/ a price. If you want serious HP out of a 305, you have to put money into it, and thats money away from your 400 project. Personally, I'd say the hell w/ the 305, and put 100% of my "mod" money into one bad *** 400.
------------------
If you live in Southeastern US, check us out!
South East Thirdgen
1987 Trans Am 305
14.88 @ 92.81
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