Ford FE Big Block
427 Street/Strip - Flat Top

• Will fit OEM iron heads (MR, HR, & TP), DOVE, & Edelbrock Aluminum heads.
• Can be used with small nitrous kits. 4032 alloy.
• Ratios figured for .011” - .015” deck@10.170”.
• Standard 1/16” x 1/16” x 3/16” ring package.
• Premium 8620 pins included.
• Gasket volume = 10.1cc’s.
• Top ring down = .275” (except S.O.H.C.).
• Valve relief depth = dual symmetric .225” deep (except S.O.H.C.).
• Some items are non-stock parts, made to order as necessary. See the shopping cart for availability.

427 Street / Strip Flat Top
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								88cc	82cc	76cc
								9.1 9.1 9.2	9.6 9.6 9.7	10.1 10.1 10.2
41501 $656	4.250 4.270 4.280	3.784	6.490	1.775	610 607 616	.975	-6.0				Discounted Prices
41505 $656	4.250 4.270 4.280	3.984	6.490	1.675	-	.975	-6.0	9.5 9.6 9.6	10.0 10.1 10.1	10.6 10.6 10.7	Discounted Prices
41510 $656	4.250 4.270 4.280	3.784	6.490	1.775	597 605 614	.990	-6.0	9.1 9.1 9.2	9.6 9.6 9.7	10.1 10.1 10.2	Discounted Prices
41514 $656	4.250 4.270 4.280	3.984	6.490	1.675	-	.990	-6.0	9.5 9.6 9.6	10.0 10.1 10.1	10.6 10.6 10.7	Discounted Prices
41520 $656	4.250 4.270 4.280	4.125	6.700	1.392	542 539 545	.990	-6.0	9.8 9.9 10.0	10.3 10.4 10.5	10.9 11.0 11.1	Discounted Prices
41530 $656	4.250 4.270 4.280	4.250	6.700	1.330	513 522 525	.990	-6.0	10.1 10.2 10.2	10.6 10.7 10.8	11.2 11.3 11.4	Discounted Prices