Tri-state heads??

They are in southern Indiana. My buddy bought his Pro Top line iron heads from them and they have never given him a bit of trouble. Tristate has been in business for quite some time.
 
My Friend bought Protopline 180 cc Iron heads and put them on a low compression 302 in his fox, he was going to boost. It runs good and pulls hard. Id say for the money its worth a shot. Someone has to try them and post up the results eventually. You may as well try them. Ask them what the flow numbers are. Give em a call. Call Toll Free 800-270-0095


Ford Tri-Pro 5.0 Aluminum 1.94/1.60
[1.94/1.60] $399.00


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Aluminum Aftermarket Performance Without The Huge Valves!

Single Head

289-302-351W engines
1.94/1.60 Stainless Undercut Valves
190cc Intake Runners
60cc Combustion Chambers
Springs Good To .550” Hyd. Roller
3/8” Screw-In Studs & Guide Plates