Contact our customer service department for details at 440.238.3260. This includes custom ratio's, offsets and even custom rockers when necessary.
#Yella terra rockers for small block.mopar series
open pressure, and for serious competition the Platinum Series rockers for spring loads up to 1,000 lbs. open pressure, the Yella Terra Series rockers, for spring loads up to about 650 lbs. If you don't see what you are looking for Harland Sharp will custom make it for you. Yella Terra has three basic rocker designs: LS Ultralite Series rockers for spring loads on street cams up to 500 lbs. See our instruction link for replacement and service parts #s. Kits include rocker arms, shafts, spacers, adjusters and nuts. 100-.150 are necessary for correct geometry but sometime lash caps can be used. Harland Sharp SB Mopar kits require taller valves. Use with the factory style pushrods, length to be determined after you have rockers installed. The 7/16-20 x 5/16 ball adjusters are designed for Harland Sharp Mopar kits are designed for extreme applications with valve springs up to 1.500 diameter and. The only shaft rocker of this style to feature heavy duty needle bearing fulcrums matched with specially heat treated, heavy wall, rocker shafts. Harland Sharp needle bearing, single shaft mount, rockers for Small Block Chrysler are like no other on the market. To view what is required in fitting a blue motor cylinder head to an earlier red motor block view. Street Terra ST2030 Bolt On Street Terra ST 2031 Bolt On Yella Terra YT 5008 Stud Mount Yella Terra YT 5029 Platinum Twin Shaft in various ratios from 1.5:1 to 1.7:1.
Rocker spring clearance is limited to 1.500 if more spring clearance is required,Ĭontact our customer service department to discuss your options.ĭesigned Specifically for the Edelbrock Performer Head the "KE" Series Rockers have improved valve stem alignmentīillet hold downs available - Part # HDC7002 Matching part for yella terra roller rockers are listed below. Rocker shafts are drilled to allow for 3/8 mounting hardware. Rockers are designed for big lift cams requiring. Oil restrictors may be necessary to maintain oil pressure. Needle bearing allow for more oil flow to the rockers. We feature Yella Terra Platinum Twin Shaft Rocker Arms at low everyday prices. The Yella Terra Platinum Twin Shaft Rocker Arms are for small block and big block engines. All Platinum rockers feature a heavy duty 7/16" mountings for unsurpassed rocker stability. The Yella Terra Platinum Race rockers are designed for the most severe race applications and have the feature of wide body arms for even greater strength and resistance to deflection. Racers use Yella Terra Rockers because they work well and are reliable. Yella Terra Rockers are made in Australia to high quality design standards to meet a demanding market place. Yella Terra Rockers have proven themselves over the years in use, a high quality product doing a tough job and making it look easy. Like for example Ford 302 & 351 Cleveland, Ford six cylinder crossflow, Holden 186 & 202 red motors and small block Chevy. Yella Terra Platinum race rockers are for the most severe race applications. The street terra adjustable roller rockers are the best way to get valve lash adjustment in engines that originally had a fixed valve lash. Yella Terra products are hard core, suited to racers, motor heads and enthusiasts who want to nail it off the line, and marine junkies who like to wind it out on the water, and know that the parts they have chosen will do the job. Pit Stop USA is The Online Motorsports Superstore! Yella Terra has been making hi-performance products that have been winning championships, lowering ETs, increasing MPHs and burning up tarmacs for more than 45 years.
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