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-   -   now my valve covers wont fit!!!!! (https://www.offshoreonly.com/forums/general-q/203510-now-my-valve-covers-wont-fit.html)

Fixxxer22 02-19-2009 02:00 PM


Originally Posted by PatriYacht (Post 2803930)
Every set of Crane gold rockers I have ever seen in a bb Chevy had those 2 clearenced rockers. Not a big deal. Only takes a little work on a belt sander. Most are cleared more than they have to be. 420 valve covers will fit.They came with Crane rockers from Merc. But you still have to grind the corners on 2 rockers.

im bidding on them right now... hopefully they will clear my manifolds.

Griff 02-19-2009 02:03 PM

The new Crane Golds are different and they should actually fit without grinding. My 525SC valve covers were exactly the same casting as my 454mag ones. They had the drip tabs ground off from the factory. They fit with no problems with Crane Golds and .610 lift.

Griff 02-19-2009 02:04 PM


Originally Posted by Fixxxer22 (Post 2803973)
im bidding on them right now... hopefully they will clear my manifolds.


420's came with Gils, so they will clear for sure.

Fixxxer22 02-19-2009 02:18 PM

i wonder if anyone has a port side gil. ine has a crack. im getting it welded but i must admit im a little queazy about it. also mr griff... thanks for the speedy shipping. it was everything i needed. thanks again

AIR TIME 02-19-2009 10:39 PM


Originally Posted by Fixxxer22 (Post 2803830)
i think they even had different covers than i did. every locknut hits.... what about those 420 merc valve covers.

those should fit thats what mine are with the fins on them, DO YOU NEED A PAIR I'll sell you mine going with ones to match my flame arrester. art

Fixxxer22 02-19-2009 10:46 PM


Originally Posted by AIR TIME (Post 2804411)
those should fit thats what mine are with the fins on them, DO YOU NEED A PAIR I'll sell you mine going with ones to match my flame arrester. art

what are you looking to get out of them? you would be shipping to 52722

Griff 02-20-2009 01:40 AM


Originally Posted by Fixxxer22 (Post 2803988)
i wonder if anyone has a port side gil. ine has a crack. im getting it welded but i must admit im a little queazy about it. also mr griff... thanks for the speedy shipping. it was everything i needed. thanks again

Glad it was what you needed.

Where is the crack???? At the top between the dividers???? Thats where mine cracked and its pretty common.
It may be ok welded, but I'd keep an eye on the amount of steam coming out your exhaust. My hairline cracks cost me a couple exhaust valves.

Fixxxer22 02-20-2009 07:22 AM

i plugged the supply side fitting. then if you notice the rear drain is the same npt as an air chuck fitting. i installed a regulator in line... i plugged both top holes. i filled a barrel with water and applied 20psi to the manifold and submerged it in water to watch for bubbles. one is great but the other needs rescued. mabye ill gind someone with a partial set.

BenPerfected 02-20-2009 08:38 AM

1 Attachment(s)
I have one of the Mercury finned VC's if you need it. It is in excellent condition. You can see it hanging on the wall.

Fixxxer22 02-20-2009 08:48 AM


Originally Posted by BenPerfected (Post 2804568)
I have one of the Mercury finned VC's if you need it. It is in excellent condition. You can see it hanging on the wall.

do you mean a pair or just one?


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