T&D stocker rocker arms big block chevy

[Alan Nyhus]

Originally Posted by FireSale

The stocker rules say rockers must retain original configuration and aftermarket rockers are permitted. The Jesels are shaft conversions but the T&D set for 396 Chevy OEM heads look like pedestal replacements. Each rocker is bolted to the head separate, but secured by two bolts so they won't wander. Kind of a rulebook grey area that could bite you. Send a part number and pic to tech to get a ruling.

Jesel's are not all shaft systems. They make a stud rocker setup for BBC's that is legal for Stockers.

https://www.jesel.com/premium-stud-rockers

[Alan Roehrich]

Originally Posted by Alan Nyhus

Jesel's are not all shaft systems. They make a stud rocker setup for BBC's that is legal for Stockers.

https://www.jesel.com/premium-stud-rockers

Well, it uses a stud, but it actually bolts the trunion shaft of the rocker down to a saddle. It AND the T&D are both absolutely legal, and the best solution. Yella Terra makes a set as well, They're excellent, and they should also be legal.



I spoke to Billy Godbold at Comp, and he's going to get ARP to make a better stud for the Comp 1/2" stud rocker set up, as BOTH ends are considerably shorter than required.

[FireSale]

Originally Posted by Alan Nyhus

Jesel's are not all shaft systems. They make a stud rocker setup for BBC's that is legal for Stockers.

https://www.jesel.com/premium-stud-rockers

I thought I saw that last year but couldn't find it when I was looking for answers for this question,



The T&D solution looks nice. A base bolts to the rocker stand and an individual shaft rocker bolts to the stand in two places. No wiggle and the adjuster is at the cup. All of these better mousetraps are north of $1200, but Jesels solved the valve train problems in my N head 302.

[Alan Roehrich]

Originally Posted by FireSale

I thought I saw that last year but couldn't find it when I was looking for answers for this question,



The T&D solution looks nice. A base bolts to the rocker stand and an individual shaft rocker bolts to the stand in two places. No wiggle and the adjuster is at the cup. All of these better mousetraps are north of $1200, but Jesels solved the valve train problems in my N head 302.

The Comp setup with 1/2" studs was near $600 about 8 years ago when released. The Yella Terra was around $800. Gracia said then that Jesel was legal,T&D would be, but wouldn't approve Yella Terra, wouldn't even walk to their booth with me.

[FireSale]

Originally Posted by Alan Roehrich

The Comp setup with 1/2" studs was near $600 about 8 years ago when released. The Yella Terra was around $800. Gracia said then that Jesel was legal,T&D would be, but wouldn't approve Yella Terra, wouldn't even walk to their booth with me.

Yella Terra: Designed and manufactured in Australia.


EDIT: No disrespect intended to Australia.

[Alan Roehrich]

Originally Posted by FireSale

Yella Terra: Designed and manufactured in Australia.

And very good products, at a reasonable price.