IHRA pure stock

[Bernhard]

Who would one contact at the IHRA to have tech questions answered about pure stock?

Questions like what's legal and what is not ?

How to go about getting replacement pistons on the legal list as there is no current legal piston for my combo?

[Larry Sullivan]

Try calling Mike Baker at IHRA HQ. Wait until Monday or Tuesday, he's probably in Rockingham this weekend. 419-660-4206

[X-TECH MAN]

I might be of some help since I wrote the rules many years ago. I don't think much has changed since then. If not Mike Baker or Jim Woods can help. Both are good guys.
Terry

[Bernhard]

Thanks for the replies.

Fuel line size ? what's legal
Shocks? What's legal
Back cut valves?
Valves what is Legal?
Stock water pump cast iron or aluminum ?
Cool can?

[X-TECH MAN]

Originally Posted by Bernhard

Thanks for the replies.

Fuel line size ? what's legal
Shocks? What's legal
Back cut valves?
Valves what is Legal?
Stock water pump cast iron or aluminum ?
Cool can?

Unless there has been a change any fuel line size is OK. Normal automotive shocks (90/10, 50/50,) No coil over unless they are factory equip. on some newer cars When I wrote the rules no back cut on the valves.unless factory such as SD 455 Pont. and late model Corvettes. I think thy might be allowed now as most are using them on late model cars. Better check with Mike Baker on that. Stainless steel valves OK. OEM water pumps. Alum only if factory equip. They can be modified internally. Cool can OK. Most older pre 1971 Jr. stock rules apply.

[Bernhard]

Thanks for the reply
Were can one find the pre 71 Jr stock rule book?