Barney Navarro-built Rambler turbo Indy motor

Navarro Rambler Indy six camshaft specs					
Specs generated by Randy Guynn of Performance American Style
http://www.performanceamstyle.com/

	Randy ran the cam on a profiler and obtained these
	numbers, selecting both solid and roller lifters, and 1.7
	rocker ratio. I've since worked out that this engine ran
	with solid lifters and stock 1.5:1 rocker ratio, and I've
	adjusted the numbers accordingly.

	SOLID FLAT TAPPET LIFTER

	Lobe separation	111.600			

	Checking height	0.050			
	Valve overlap	20.900			
					
		Intake				Exhaust	
	Centerline	111.400	ATDC		111.400	BTDC
	Open		10.700	BTDC		53.300	BBDC
	Close		53.400	ABDC		10.200	ATDC
	Duration	244.100	crank deg.	243.500	crank deg.
	Area		24.330	Inch deg.	24.210	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.317	inch
	Peak valve lift	0.476	inch		0.475	inch
	Lift at TDC	0.070	inch		0.069	inch

	Checking height	0.150			
	Valve overlap	-63.700			
					
		Intake		Exhaust	
	Centerline	111.400	ATDC		111.400	BTDC
	Open		31.300	ATDC		11.300	BBDC
	Close		10.400	ABDC		32.400	ATDC
	Duration	159.000	crank deg.	159.000	crank deg.
	Area		20.120	Inch deg.	20.220	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.317	inch
	Peak valve lift	0.476	inch		0.475	inch
	Lift at TDC	0.070	inch		0.069	inch

	Checking height	0.200			
	Valve overlap	-96.800			
					
		Intake		Exhaust	
	Centerline	111.400	ATDC		111.400	BTDC
	Open		47.800	ATDC		5.200	ABDC
	Close		6.100	BBDC		49.000	BTDC
	Duration	126.100	crank deg.	125.800	crank deg.
	Area		17.390	Inch deg.	17.330	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.317	inch
	Peak valve lift	0.476	inch		0.475	inch
	Lift at TDC	0.070	inch		0.069	inch




	ROLLER LIFTER				

	Lobe separation	111.600			


	Checking height	0.050			
	Valve overlap	44.200			
					
		Intake		Exhaust	
	Centerline	111.600	ATDC		111.600	BTDC
	Open		22.400	BTDC		65.000	BBDC
	Close		64.100	ABDC		21.800	ATDC
	Duration	266.500	crank deg.	266.700	crank deg.
	Area		28.360	Inch deg.	28.450	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.317	inch
	Peak valve lift	0.476	inch		0.476	inch
	Lift at TDC	0.106	inch		0.104	inch

	Checking height	0.150			
	Valve overlap	-31.100			
					
		Intake		Exhaust	
	Centerline	111.600	ATDC		111.600	BTDC
	Open		15.200	ATDC		27.600	BBDC
	Close		26.500	ABDC		15.900	BTDC
	Duration	191.300	crank deg.	191.700	crank deg.
	Area		24.590	Inch deg.	24.650	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.313	inch
	Peak valve lift	0.476	inch		0.469	inch
	Lift at TDC	0.106	inch		0.104	inch

	Checking height	0.200			
	Valve overlap	-65.500			
					
		Intake		Exhaust	
	Centerline	111.600	ATDC		111.600	BTDC
	Open		32.500	ATDC		10.300	BBDC
	Close		9.500	ABDC		33.000	BTDC
	Duration	156.900	crank deg.	157.300	crank deg.
	Area		21.530	Inch deg.	21.790	inch deg.
	Lash		0.014	inch		0.016	inch
	Rocker Ratio	1.500			1.500	
	Peak cam lift	0.317	inch		0.317	inch
	Peak valve lift	0.476	inch		0.476	inch
	Lift at TDC	0.106	inch		0.104	inch