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Username Post: 350 sb build        (Topic#366993)
B_Man 
Contributor
Posts: 184

Reg: 03-02-10
11-19-21 07:25 AM - Post#2831112    

Hello everyone. I have a 70 z28 intake manifold and cam. I would like to build a 350 sb Chevy with 450 hp and use that intake and cam. Can it be done and if so, does anyone know what heads, crankshaft and carburetor I should use. I would sure appreciate some help and thanks.



 


grumpyvette 
Senior Chevytalk Moderator -- Performance Subject Matter Expert --
Posts: 17684
grumpyvette
Age: 73
Loc: FLORIDA USA
Reg: 03-16-01
11-19-21 10:22 AM - Post#2831122    
    In response to B_Man

https://www.youtube.com/watch?v=qk5NGwqEweE

https://www.youtube.com/watch?v=HmriKtQ2SJ0

the cams not ideal, watch the videos

IF YOU CAN,T SMOKE THE TIRES AT WILL,FROM A 60 MPH ROLLING START YOUR ENGINE NEEDS MORE WORK!!"!
IF YOU CAN , YOU NEED BETTER TIRES AND YOUR SUSPENSION NEEDS MORE WORK!!


 
Mercedes 
Contributor
Posts: 539

Reg: 07-09-18
11-20-21 11:08 AM - Post#2831177    
    In response to B_Man

I've often wondered if these horsepower claims are valid. I can't imagine there is some "magic intake" that will raise the horsepower that much let alone a cam that will.

I'm saying this because a modern V8 engine with variable valve timing and 32 valves has a hard time coming up with 450 horsepower.



 
B_Man 
Contributor
Posts: 184

Reg: 03-02-10
11-24-21 06:15 AM - Post#2831374    
    In response to grumpyvette

Thanks



 
B_Man 
Contributor
Posts: 184

Reg: 03-02-10
11-24-21 06:16 AM - Post#2831375    
    In response to Mercedes

Thanks, that was very enlightening.



 


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