- Jun 9, 2007
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I have a 95 cobra and recently, I have gotten a hold of a Lunati cam and was wondering how this will perform with the stock gt 40 heads that are currently on my car. Everything is pretty much stock, and if it works, how would it perform with the heads decked .030" or .060"? Would gt 40P heads work better? Would it be drivable with the stock tune and raised idle until I got a chip burnt? What other, if any, problems would I run into, i.e heating issues, piston to valve clearance w/stock pusrods/1.7 roller rockers or the like? Thanks for the help in advance.
Lunati Cam specs from summit
LUN-51018LUN
Brand: Lunati
Product Line: Lunati Hydraulic Roller Tappet Camshafts
Part Type: Camshafts
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 3,000-6,800
Intake Duration at 050 inch Lift: 242
Exhaust Duration at 050 inch Lift: 252
Duration at 050 inch Lift: 242 int./252 exh.
Advertised Intake Duration: 300
Advertised Exhaust Duration: 310
Advertised Duration: 300 int./310 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.560 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.576 in.
Valve Lift with Factory Rocker Arm Ratio: 0.560 int./0.576 exh. lift
Lobe Separation (degrees): 110
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Computer Controlled Compatible: No
Grind Number: RRN1-242-252
Quantity: Sold individually.
Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/310, Lift .560/.576, Ford, Small Block, Each
Lunati Cam specs from summit
LUN-51018LUN
Brand: Lunati
Product Line: Lunati Hydraulic Roller Tappet Camshafts
Part Type: Camshafts
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 3,000-6,800
Intake Duration at 050 inch Lift: 242
Exhaust Duration at 050 inch Lift: 252
Duration at 050 inch Lift: 242 int./252 exh.
Advertised Intake Duration: 300
Advertised Exhaust Duration: 310
Advertised Duration: 300 int./310 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.560 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.576 in.
Valve Lift with Factory Rocker Arm Ratio: 0.560 int./0.576 exh. lift
Lobe Separation (degrees): 110
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Computer Controlled Compatible: No
Grind Number: RRN1-242-252
Quantity: Sold individually.
Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/310, Lift .560/.576, Ford, Small Block, Each