Fast Fred
I tried to PM you but your inbox is full. I'll take the block but am wondering if the money might be better spent on you building a motor for me.
Type: Posts; User: yukoner; Keyword(s):
Fast Fred
I tried to PM you but your inbox is full. I'll take the block but am wondering if the money might be better spent on you building a motor for me.
Recently, a Yamaha 40/50 block came up on ebay (bored over) with lower case missing. I intended to bid on it but missed out. It came with the over size pistons to match, so it was a great deal if...
I need to count my marbles. Might have to hock something to get there. will you work with me? If I could pay so much per whenever to get the motor after a few months that would be great. another...
:) :) What is the motor built for , and how much extra porting ? I need a good stong 50 yamaha or tohatsu.
I've heard it mentioned here that 70 carbs will 'wake up' the 50 yamaha. What size jets does the conversion require for a stock (no port work) motor?
I'd like to keep it stock. Maybe slight port work. Don't want to do too much with them tho, $5.25 gallon gas here. Are there better carbs from different years?
:confused: So is that a yes the smaller is better?
I'm building a motor from various parts form several 50 h.p. Yamaha's. I have two different cranks. One is older I think,it has smaller counterweights. Is there an advantage using it over the other...