Page 4 of Lunati Connecting Rods by Holley Performance Products, Inc.

cams 4340 forged steel street racetm connecting rods available in the popular small block chevy 5.700 and 6.000 rod lengths and the ford windsor 5.400 rod length the street race rod is forged from premium 4340 alloy steel and utilizes the lunati 187.000 psi cap screws rather than the typical nut and bolt arrangement this provides superior clamping force on the rod journal the small end uses a full floating ampco bronze bushing however it is also available as a press pin fit on the 5.700 rod the entire rod surface is shot peened and stress relieved to improve overall appearance the street race rod comes in weight matched sets to facilitate balancing and has passed the 10 million cycle test for strength and durability the street race rod is suited for approximately 450 hp 7000 rpm in street bracket and oval track applications full floating bronze ampco bushing valve train shot peened stress relieved pistons forged in the u.s.a from premium quality 4340 alloy steel rods cranks 187,000 psi cap screw chevrolet small block part number length big end diameter small end diameter width weight horsepower rating engine kits lhaf lha1 lhd1 part number lnt1 5.700 5.700 6.000 length 5.400 2.100 2.100 2.100 big end diameter 2.100 .927 p.p .927 b .927 b small end diameter .927 b .940 .940 .940 width .832 600-620 600-620 600-620 weight 535-540 550 550 550 horsepower rating 550 ford small block apparel note b full floating bushed pf press fit pin lunati offers a rod bolt-stretch gauge under part 98401 see page 274 for more information tech line 662-892-1500 267

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