View Poll Results: yella terra or harland sharp
yella terra
96
51.89%
harland sharp
89
48.11%
Voters: 185. You may not vote on this poll
yella terra vs. harland sharp..
Originally Posted by Patrick G
Yella Terra has stepped it up a notch with their brand new Ultra Light shaft mounted rockers. Part number 6645. They are much lighter than the old Yella Terras. Most of the weight is centered around the trunion. The roller tip is super light. A few people on the board are running them. I should be running some before the end of the month! 
Would I have to change Pushrod length/size on my set-up? I'm running TSP Stage 1 LS6 Heads (stock valve sizes) and an MS4 camshaft with a stock bottom end (plus rod bolts).
From which sponsor could I get the YT Ultra Light 6645's?
Could you PM me the info for the best price?
I wanna order asap
Thanks!
Christopher
TECH Resident
Joined: Jan 2007
Posts: 751
Likes: 0
From: Texas
Originally Posted by The Dragon
These are the Rockers I wish to purchase.
Would I have to change Pushrod length/size on my set-up? I'm running TSP Stage 1 LS6 Heads (stock valve sizes) and an MS4 camshaft with a stock bottom end (plus rod bolts).
From which sponsor could I get the YT Ultra Light 6645's?
Could you PM me the info for the best price?
I wanna order asap
Thanks!
Christopher
Would I have to change Pushrod length/size on my set-up? I'm running TSP Stage 1 LS6 Heads (stock valve sizes) and an MS4 camshaft with a stock bottom end (plus rod bolts).
From which sponsor could I get the YT Ultra Light 6645's?
Could you PM me the info for the best price?
I wanna order asap
Thanks!
Christopher
TECH Resident
Joined: Jan 2007
Posts: 751
Likes: 0
From: Texas
Originally Posted by FDLS1
What do you guys think of COMP pro mag rockers?? Are the YT and HS better? I just wanted to know because I can get a good deal on the comp rockers. Do the comp rockers fit under the covers?
The YT 6645's cost me $475 plus shipping. They are lightweight needle bearing shaft rockers. GREAT DEAL IN MY BOOK ! !
I got my YT 6645s from AFR as well. Tony Mamo can get you hooked up!
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
Originally Posted by FDLS1
What do you guys think of COMP pro mag rockers?? Are the YT and HS better? I just wanted to know because I can get a good deal on the comp rockers. Do the comp rockers fit under the covers?
So can someone answer my question though??? I can get Pro Mag rockers for $200 NEW, are they good? Will I loose power? Gain power?
Originally Posted by jimmypop13
Harland Sharps are $380 while Yella Terras are $480. That's a big price difference
Do the new YT ultra lights still require the possible shimming like the older YT's, or are they a drop-in like the OEM pieces?
Edit: Nevermind, I see in another thread they still may need to be shimmed, and may alter the preload.
Edit: Nevermind, I see in another thread they still may need to be shimmed, and may alter the preload.
Last edited by JimMueller; May 20, 2007 at 12:35 PM.
Originally Posted by JimMueller
Do the new YT ultra lights still require the possible shimming like the older YT's, or are they a drop-in like the OEM pieces?
Edit: Nevermind, I see in another thread they still may need to be shimmed, and may alter the preload.
Edit: Nevermind, I see in another thread they still may need to be shimmed, and may alter the preload.
Jimbo