the heads are 044 polished and ported with over size valves not sure what size thowe. i would like a heater but dont want to lose power so j tudes it is.
what size ehaust
Jan 13, 2005
1 Replies
First reply
then you need 1 5/8" exhaust. There is a large tube heater box system, around $550 USD, not including the muffler. John Inc.
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