People just love Yella Terra. Here's what they say…
When I decided to build a motor for my Z06, I was unsure of what parts I was going to use. One thing is for sure, I do not buy junk! I talked with many people who have high horsepower LS cars. The one thing that was common through out everyone's engines, was Yella Terra rockers. I am glad I decided to go with Yella Terra! The quality is top of the line. The performance and craftsmanship is awesome. My LS 402 made 535 RWHP on just motor. I was very pleased with those numbers, especially for a street car. Yella Terra product are absolutly the BEST! Thank you for building such great products! -Timmy, aka BADZOH6
( BADZOH6 from Alabama, United States of America talking about Roller rockers )
I own an 2002 L67 supercharged V6 vx commodore. Simply by fitting yella terra's mixed ration roller rockers, their cold air intake, along with heavy duty vavle springs and a K@n airfilter i manged to pick up 38kw at the wheels! Very impressed and straight forward to fit! Thanks guys.
( mrfatdave from Victoria, Australia talking about Roller rockers )
My name is Steven Leerentveld owner of Redcliffe Dyno and Performance Queensland, I've run a set of Yella Terra platinum shaft mount rockers on my cortina racecar since day 1 and have found these units to be the best on the market and have never caused any problems what so ever, i'd also point out that my vehicle is currently the Worlds Fastest Cleveland Powered Streetcar running 8.32 @ 164.77mph and i turn the motor to 9500rpm. I have no hesitation in recommending my customers as well as any one that reads this to use any product produced by yella terra as it's by far the best quality to be had world wide.
( dynosteve from Queensland, Australia talking about Roller rockers )
The new MAF pipes by Yella Terra are the best of the best. The design and materials used have created a premium product. Other brands fail to allow for flexibility and engine movement in their rigid designs. The new YT MAF Pipes are second to none.
( Hyperdrive from New South Wales, Australia talking about Air induction )
I have been using Yella Terra's race rockers for the past 3 years with nil problems. With roller cam spring pressures of up to 950 pounds open and 350 on the seat I can tell you this a product that I would recommend to any one.
These race rockers (in my case big block chev) are simple to install as they come with an alignment tool that you bolt on to the pedestal and align the tool with the centre of the valve and drill a dowel hole then you simply put a roll pin in which is supplied clean up and assemble and you're done.
As testimonial to this product I had a massive over rev at wsid in 2004 where I over revved the motor - it was on the change into top and the motor went to the moon. It went off the tacho which only goes to 12000 rpm I'm guessing (15000rpm) as all the intake valves stretched 60 THOU! BUT THE ROCKERS SURVIVED WITH NO PROBLEMS!
So all I can say is this Yella Terra make great products that I would recommend to any one who is serious about quality gear for their car.( Nasty Bug Racing from Queensland, Australia talking about Roller rockers )
You tell us!
We'd love to hear how Yella Terra products have helped your passion for performance. If you have a few thoughts you'd like to share, please add a testimonial.