Ford Small Block
Prolite NMRA - Flat Top

• Legal for use in NMRA pure street & factory stock.
• Ultra light weight. 2618 alloy.
• Raised ring package.
• Not intended for use with nitrous or forced induction.
• Ratios figured for “0” deck.
• Gasket volume = 8.8 cc.
• .043” x .043” x 3mm ring package.
• Premium 4130 wrist pins included.
• Valve relief depth = .068” intake and .067” exhaust.

Windsor 302 Block - 8.190" Deck Height
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								58cc	62cc	66cc
								10.0	9.4	9.0
39001 $679	4.030 4.040	3.000	5.090	1.600	402 405	.927	-3.0				Discounted Prices
39005 $679	4.030 4.040	3.000	5.090	1.600	402 405	.912	-3.0	10.0	9.4	9.0	Discounted Prices

 

TFS Head - 302 Block - 8.190" Deck Height
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								58cc	62cc	66cc
								10.0	9.4	9.0
39501 $679	4.030 4.040	3.000	5.090	1.600	408 410	.927	-3.0				Discounted Prices
39505 $679	4.030 4.040	3.000	5.090	1.600	408 410	.912	-3.0	10.0	9.4	9.0	Discounted Prices