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Which intake manifold sbc 350
Trying to choose between two intake manifold Edelbrock performer Edelbrock RPM Air Gap sbc 350mag afr 180cc 65cc Heads scorpion roller rockers 1.5 comp cam x4270hr which intake manifold would be better ? |
RPM Air Gap is my vote.
I ran a similar setup. AFR190R's. XM276HR. 1.6 rockers. RPM AirGap. https://youtu.be/vuL_dEX0SoM |
Depends on the RPM range you expect to run.
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Well I like to cruise at 3000 RPM And never really run boat over for 4500rpm
except for speed tests then I’ll run it to 5000rpm |
Originally Posted by Ryan00TJ
(Post 4620869)
RPM Air Gap is my vote.
I ran a similar setup. AFR190R's. XM276HR. 1.6 rockers. RPM AirGap. https://youtu.be/vuL_dEX0SoM |
Originally Posted by hotshot537
(Post 4620959)
Well I like to cruise at 3000 RPM And never really run boat over for 4500rpm
except for speed tests then I’ll run it to 5000rpm |
Originally Posted by hotshot537
(Post 4620960)
what prop are you running |
Right now I’ll be running stock with y pipes next season I’ll probably put in the through transom exhaust Will be doing the work in the next couple weeks to get everything put together but right now it’s a stock 350 mag with the upgraded cam and I’m spinning a 14 19 @50mph @5000rpm 21sr br advantage with 6 girls and 2 ice chest full of beer just trying to pick up my cruising speed more that’s why I’m doing upgrades right now It 30mph @3000 with the 14 19 offshore prop but it blows out at full throttle so I have to watch that 21 bravo one It’s a little too big still |
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