There has probably been hundreds of these threads, but I'm having real trouble deciding what mani to get.
Im going to be running a stock b18c4, Aiming for 300hp

Im torn between,
Stainless steel cast inline pro
Spoolin mini ram
Or autoworks mini ram

Any body have any experience with any of these?

 

Inline pro

 

Inline pro should be fine for your power goals (you will also get slighly better spool up), I had one at one time but sold it cuz I couldnt find a downpipe that fit properly, you may need to have that done custom

 

Try to understand, that design of manifold chosen is based on purpose. Found in the FAQs sir.

Which manifold type is for me?

But really, for 300whp, a nice tubular log, or something to the sign of an inline Pro will be fine. No need for "Topmounts", "Ramhorns", or similarly large runner manifolds for these power levels. It easily can affect the turbocharger size you choose.

 

Ok, so I'm definitely going down the cast route now.

What other options are other than the inline pro?
Any one used the blox cast mani?

 

I wouldnt trust blox, these type of manifolds are so cheap any way dont try to use some thing sub standard to save $20

GO-AUTOWORKS Cast Iron Turbo Manifolds D16 B16 B18 H22 Civic Integra Prelude

 

Didn't even know auto works done a cast haha.

I must ad, this will all be going in to EF chassis, and want to run the turbo the other way round (exhaust side the gearbox side)
would this be poss with the above mani?

 

call up greg he is experienced with turbo setups on CRX / EF chassis

notes from his web page: 88-91 Civic/CRX or 90-93 Integra: D or B series- must contact first, this chassis requires an aftermarket traction bar and a relocated battery is suggested.

 

pm kevinef7 ...??? he had a cast crx setup i believe or an ef