Bought 1.6 roller rockers. Will the valve springs need to be changed on a 1LE/G92 cam?

------------------
91 Formula
305 TPI 5speed
1LE package
Custom cold air intake w/K&N, SLP airfoil, ported plenum, Crane AFPR (47psi),MSD6AL, Holley 9mm Annihilator wires, Ac Delco cap,rotor and plugs, Bosch O2sensor, Slp 1 5/8 headers and catback (all stainless steel!), 3:73s,JET 195* fan switch, Macewen white face gauges, Intellitronix Digital Gauges

Stock throttle body,intake manifold,cam, and heads.

 

I've been told they can handel .500 lift. So I'm not changing them right away when I get my LT4 Cam because its life with the 1.5 rockers is .492.

------------------
1987 Chevy Camaro IROC-Z
L98 TPI 350 (5.7L)
TH 700R-4 Transmission with 2.77:1 Rear End

Current Mods: Edelbrock TES 1 5/8" Headers, Hooker 3" Aerochamber Cat-Back System, Performance Resource Chip with 160* Thermostat, Accel Ignition Coil, Cap, Rotor, 8.8mm Wires, K&N Filters, JET TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires.

Best ET : 14.32 @ 97.7mph
(corrected for elevation)

Soon to come: LT4 HOT Cam, Air Flow Research 190cc Heads, 2800 RPM Stall Converter and SLP 3.70 Rear End Gears.

 

i believe you'll need to replace your springs. i was thinking the number was .46 or something like that, close to .5 but not quite.

------------------
ICON Motorsports
1st & 3rd