Guys,
I have a 4 inch bore stage II with aluminum stage II heads. The motor have FP 1026 gaskets but I thought cause the smaller bore the 1000 might be a better. I read somewhere that the 1000 has a steel ring for steel heads and the 1026 is copper for aluminum heads? I can't verify this as summit both list them as steel.
Which should I run? Is there something even better to use?
Thx
I have a 4 inch bore stage II with aluminum stage II heads. The motor have FP 1026 gaskets but I thought cause the smaller bore the 1000 might be a better. I read somewhere that the 1000 has a steel ring for steel heads and the 1026 is copper for aluminum heads? I can't verify this as summit both list them as steel.
Which should I run? Is there something even better to use?
Thx