Chevy Small Block
Turbo Blower - Dish Top

• Forced induction applications up to 20lbs of boost. 2618 alloy
• Designed to fi t most 23° cylinder heads
• Standard 1/16” x 1/16” x 3/16” ring package
• Premium 8620 pins included
• Top ring down = .240” to .300”
• Head gasket volume = 9.0cc’s
• Ratios fi gured @9.000” deck height
• Valve relief depth = .295” intake and .200” exhaust.
• Some items are non-stock parts, made to order as necessary. See the shopping cart for availability.

350 Block : 4.000" Standard Bore - 3.480" Standard Stroke Ratios figured for .010" deck @ 9.000"
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								64cc	70cc	76cc
								8.4 8.4 8.4 8.4	8.0 8.0 8.0 8.0	7.6 7.6 7.6 7.6
11420 $689	4.030 4.035 4.040 4.060	3.480	5.700	1.550	539 543 544 -	.927	-22.0				Discounted Prices
11423* $718	4.030 4.035 4.040 4.060	3.480	6.000	1.250	467 469 474 -	.927	-22.0	8.4 8.4 8.4 8.4	8.0 8.0 8.0 8.0	7.6 7.6 7.6 7.6	Discounted Prices

350 Block : 4.000" Standard Bore - 3.480" Standard Stroke Ratios figured for 0" deck @ 9.000"
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								64cc	70cc	76cc
								8.4 8.6 8.6 8.6	8.2 8.2 8.2 8.2	7.7 7.8 7.8 7.8
11426* $718	4.030 4.035 4.040 4.060	3.750	6.000	1.125	417 422 424 -	.927	-31.0				Discounted Prices
11435* $718	4.030 4.040 4.060	3.875	6.000	1.062	-	.927	-34.0	8.4 8.5 8.5	8.0 8.1 8.1	7.7 7.7 7.7	Discounted Prices

400 Block : 4.125" Standard Bore - 3.750" Standard Stroke Ratios figured for 0" deck @ 9.000"
Part #	Bore	Stroke	Rod	C. D.	Wt	Pin	CC's	Comp Ratio			Purchase Online
								64cc	70cc	76cc
								8.4 8.6 8.6	8.0 8.2 8.2	7.7 7.8 7.8
11429* $718	4.125 4.155 4.165	3.750	6.000	1.125	-	.927	-36.0				Discounted Prices
11438* $718	4.125 4.155 4.165	3.875	6.000	1.062	-	.927	-38.0	8.5 8.6 8.6	8.1 8.2 8.2	7.8 7.9 7.9	Discounted Prices