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Looking flor a good dual plane intake for my 355. Currently running a single plane. I think I can get better performance from a dual plane
3 posters
Dual plane intake
GEOLANG1- Newbie (Tier 1)
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Join date : 2013-04-16
GM B-Body Forum- Admin
- Helpful and Responsive Member!Very active with responding and helping other members with questions and concerns.10th Year Anniversary10 years of being a member on our forum!
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Join date : 2013-01-14
Age : 32
Location : Flint/Detroit, MI - Charlotte, NC
if its mainly a street driven car, then a dual plane is your best bet, better torque. Get yourself a RPM Airgap, since you got a 355 i know you have some decent mods and thatll be a good intake.
Z77impala- Active Member (Tier 2)
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Join date : 2017-01-14
Will the air gap manifolds clear the hood? I have been thinking of installing one, but haven't measured yet
GM B-Body Forum- Admin
- Helpful and Responsive Member!Very active with responding and helping other members with questions and concerns.10th Year Anniversary10 years of being a member on our forum!
- Posts : 756
Join date : 2013-01-14
Age : 32
Location : Flint/Detroit, MI - Charlotte, NC
Oh yeah it will definitely clear, i havent had one, but i had an edelbrock 2101 intake with a 1 inch spacer, holley carb, and then a 4 inch thick filter and still had room to spare, hood didnt touch the air cleaner. Fast forward a few years to now, and i run a vortec rpm intake half inch spacer holley and 3 inch filter and the hoods like a quarter inch from the top of the air cleaner. The rpm intake was about an inch taller than the 2101. So i think youll be fine, theres a decent amount of room under the hood of these cars
