Only problem was minor, the alternator bracket didn't line up perfectly with one hole, had to either fill and re-drill/tap the hole or enlarge the alternator bracket hole.
The intake side flows excellent out of the box,more than Eddys or TA, the exhaust needs some work but can get it to mid 220's.They flow about 210 out of the box. I have flow sheets on 2 different sets and were very similar. I liked them, they have a raised intake port but can use standard intake manifolds,ie B4B,Performer, SP1, or even iron.The Eddys and TA look more stock so if painted most wouldn't know the difference.
Done a blower setup on one that made 500~515hp with only 8.8 to 1 comp iirc With 6lbs ended up around 800 I think
Yikes! Bad memories.....I bought a set, and never received them. Then while patiently waiting, the shop I paid closed their doors. Lost my money.
X2 what Gary said. They flow good on intake side & fair on exhaust out of the box but respond well to porting. 2.19 intake,1.81 exhaust valves.
The downside to a low-production,defunct company is that if you damage something,you can’t get another one,and hopefully it could be fixed. Look like a decent head though.
