cranes(gold series) or compcams(pro magnum) 1.6 roller rockers...
cranes(gold series) or compcams(pro magnum) 1.6 roller rockers...
Anyone using cranes(gold race series) or comp cams(pro magnum)1.6 roller rockers? If so which ones work well? I will be installing 1.6rr on my 383 tpi(with LT4 hotcam).
Supreme Member
Joined: Mar 2002
Posts: 1,654
Likes: 2
From: Lower Salford, PA
Car: 1987 Camaro Z-28
Engine: 6.3L Victor EFI
Transmission: Tremec TKO 600
Axle/Gears: Moser 9"/4.11 Trac-Lok
If you have got the room under the valve covers use Harlan Sharp, the inventor of the roller rocker, about $180 from Summit.
Supreme Member
Joined: Mar 2001
Posts: 2,047
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From: The State of Hockey
Car: 1987 Trans Am GTA
Engine: Miniram'd 383, 24X LS1 PCM
Transmission: TH700R4, 4200 stall
Axle/Gears: 9", 4.33:1
I have Crane Golds and they are noisey as he11. Granted they were used on another engine before this one, but I still want them off of my engine as soon as I get enough money to buy Comp Pro Magnums. Keep in mind that the AL ones don't last as long and they are not as strong as the stainless Comp Pro Magnums.... The only downside to the Pro Mags is that you have to clearance the valve covers a bit if you use stock ones. Otherwise they are the best rockers out there, short of shaft mount ones.
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