what kind of roller rockers is everyone running.
06-12-2002, 12:56 PM
#1
what kind of roller rockers is everyone running.
Im thinking about gettin some roller rockers for my stock L98 heads. I would also like to go to a stiffer spring.
Im keeping the stock cam for now. Which rockers would work good, and which springs will work without any bind.
thanks for info.
Ps. Im thinking of going with trick flow heads later, and would like to use them on the trick flow heads. Keep in mind I will be converting to a stealth ram also, before the new heads.
Im keeping the stock cam for now. Which rockers would work good, and which springs will work without any bind.
thanks for info.
Ps. Im thinking of going with trick flow heads later, and would like to use them on the trick flow heads. Keep in mind I will be converting to a stealth ram also, before the new heads.
06-12-2002, 01:41 PM
#2
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Car: 1982 Z28
Engine: LS1
Transmission: T56
GM Performance Parts 1.6:1 self aligning roller rockers that came in my LT4-HOT cam kit.
The kit came with springs which I'm running, don't know what machinework is needed to fit them onto stock iron L98 heads tho. They're good to 0.525" lift (exactly what the LT4-HOT cam does with 1.6:1 rockers).
The kit came with springs which I'm running, don't know what machinework is needed to fit them onto stock iron L98 heads tho. They're good to 0.525" lift (exactly what the LT4-HOT cam does with 1.6:1 rockers).
06-12-2002, 09:08 PM
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Car: Z28
Engine: 350 TPI
Transmission: 700R4
I have Harland Sharp roller rockers in my l98 buildup on vortec heads.
These won't fit under the stock valve covers, I got TD Performance tall valve covers. I think Comp Cams make rockers that'll fit under the stock valve covers.
These won't fit under the stock valve covers, I got TD Performance tall valve covers. I think Comp Cams make rockers that'll fit under the stock valve covers.
06-12-2002, 10:01 PM
#5
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Car: 88 GTA
Engine: modified L98
Transmission: 700r4
Axle/Gears: 3.27 9-bolt
The GMPP rockers / Crane Golds (same thing) will fit under the stock valve covers.
Last edited by Scott 88 GTA; 06-13-2002 at 12:01 PM.
06-13-2002, 07:15 AM
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i am thinking of getting roller rockers next winter. My motor L98 was just fully rebuilt. How much of a power difference will I notice along with my setup (exhaust, intake, ported TPI, SLP 1 3/4 headers, MSD) ????? 10hp?
How hard to install?
How hard to install?
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06-13-2002, 10:46 AM
#12
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Car: 91 GTA and 85 IROC
Engine: 355
Transmission: gear jammer
Axle/Gears: 4.11
Originally posted by Scott 88 GTA
The GMPP rockers / Crane Golds (same thing) will fit under the stock valve covers.
The GMPP rockers / Crane Golds (same thing) will fit under the stock valve covers.
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