? running trickflow heads

[dukeboy440]

For you all that run the Trickflow 240s, what rocker arms are you running with them? my combo will be using a comp Cams XE285HL, .545/.545 lift, duration @ .050 .241/.247, lobe separation 110° with a 106° centerline with 10.5:1 compression at a deck height of 0.0. I'm wanting to run a 1.6 ratio rocker but not sure if that'll cause any issues with the trick flows. I also noticed that they offer the 240s with two different spring sizes, which would you all recommend.

 

[rumblefish360]

Contact @AndyF. He entertained several brands and IIRC, but ask him anyway, I think it was Harland Sharp roller rockers.

 

[AndyF]

Start by reading this: Trying to Find Extra Power Through Rocker-Arm Testing - Hot Rod Network

 

[TheGrateRonzini]

For you all that run the Trickflow 240s, what rocker arms are you running with them? my combo will be using a comp Cams XE285HL, .545/.545 lift, duration @ .050 .241/.247, lobe separation 110° with a 106° centerline with 10.5:1 compression at a deck height of 0.0. I'm wanting to run a 1.6 ratio rocker but not sure if that'll cause any issues with the trick flows. I also noticed that they offer the 240s with two different spring sizes, which would you all recommend.

I have the 240’s with the trick flow track max cam. (Card pictured below)I went with the HS - S70016KE. I contacted Mike at B3RE and he advised against the HS style, but ultimately my machinist talked me into the HS over the prw, because of the 1.6 ratio and he claimed the prw was a budget line. My cam card says 1.7 rocker ratio

 

[jamesdart]

Something seems weird on that card. with the lift numbers and rocker arm ratio

 

[TheGrateRonzini]

Something seems weird on that card. with the lift numbers and rocker arm ratio

Yea, I’m not quite sure on the practial numbers with the 1.6 rockers. My lifters have been on backorder since September.