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rajab motor/sump query

Started by EVL 51R vbmenu_register("postmenu_1535654", true); · 30 Aug 2007 · 11 replies

Preserved from CalaisTurbo. Original authors and dates are shown; archived members are not current Holdcom accounts. View original archive ↗

Guys, i have a modified rajab sump on my motor, on the rear of the sump 'pan' i suppose, is a small tap plumbed in, looks like some form of breather... whats this for, is it nessacery or can i weld it up? cheers
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Catch can plumb back?
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did you buy it from Rajab directly? from what i know their ones are already blocked. Anyhow i think you can weld it up closed. Give Alan a call i am sure he can give you more info if it is one of theirs.
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it is one of theirs mate, EX GRMACE donk... It came over blocked with a hose and hose clamp, but id rather sort something a little more permanent if it is indeed not required... I dont really wanna call alan as i know theyd be fairly busy so i thought id flick up a thread in here :P
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it was probably used as an external oil return from the back of the head
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so instead of a catch can, it goes straight back into the sump?
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big motors pool oil in the back of the head. its commom to run a oil drain hose directly to the sump from the back of the head.
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thanks for the heads up mate... might just retain it.
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It looks tuff to with the big 90deg fittings dropping down the side of the block to the sump Some original photos have not been recovered yet.
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theres two breathers on the head, run one to a catch can, and drop the other down the back???
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nah man the 2 breathers go to the catch can the oil drain fitting is usually plumbed into the back of the head where the welch plug is
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ahhhhh i see now, ill have a look at it when i get home will probably make more sense
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